## Can PhotoMath solve linear equations?

Table of Contents

PhotoMath supports arithmetic expressions, fractions and decimals, powers and roots, and simple linear equations, with more being added all the time.

**What is the hardest linear equation?**

It’s called a Diophantine Equation, and it’s sometimes known as the “summing of three cubes”: Find x, y, and z such that x³+y³+z³=k, for each k from one to 100.

**How do you solve 5x 11 3x 9?**

- 5 x – 11 = 3 x + 9. 5x−11=3x+9. Subtract 3x from both sides. Subtract 3x from both sides.
- 5x-11-3x=9. 5x−11−3x=9. Combine 5x and -3x to get 2x.
- 2x-11=9. 2x−11=9. Add 11 to both sides.
- 2x=9+11. 2x=9+11. Add 9 and 11 to get 20.
- 2x=20. 2x=20. Divide both sides by 2.
- x=\frac{20}{2} x=220 Divide 20 by 2 to get 10.

### Is Photomath still free?

Yes, the core of Photomath is free for you to download and use. Scan away!

**What is the Snapchat filter that solves math problems?**

To access the feature, users simply “press and hold” on the Snapchat camera when a math equation is in view, and Photomath’s math solver engine will recognize the problem and immediately generate a solution on the Snapchat camera screen. Problem scanning works for both handwritten and printed math problems.

**Is Y =- 3x 10 a linear function?**

Answer and Explanation: Yes, the equation y=3x−10 y = 3 x − 10 is a linear equation.

#### How to solve word problems in Algebra PDF?

Solving algebraic word problems requires us to combine our ability to create equations and solve them. To solve an algebraic word problem: Define a variable. Write an equation using the variable. Solve the equation. If the variable is not the answer to the word problem, use the variable to calculate the answer.

**What are linear equations in Algebra?**

if we are in 2-space (2 unknowns),a linear equation defines a line.

**How do I solve algebra word problems?**

Read through the problem carefully. With any problem,start by reading through the problem.

## How do you write equation from word problems?

First,you want to identify the unknown,which is your variable. What are you trying to solve for?