Question

5x×3+x+3-9=180 find x​

Answer 1

Answer:

Simplifying

5x + 3 + x + -9 = 180

Reorder the terms:

3 + -9 + 5x + x = 180

Combine like terms: 3 + -9 = -6

-6 + 5x + x = 180

Combine like terms: 5x + x = 6x

-6 + 6x = 180

Solving

-6 + 6x = 180

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6' to each side of the equation.

-6 + 6 + 6x = 180 + 6

Combine like terms: -6 + 6 = 0

0 + 6x = 180 + 6

6x = 180 + 6

Combine like terms: 180 + 6 = 186

6x = 186

Divide each side by '6'.

x = 31

Simplifying

x = 31