7x-2x+15=35

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Solution for 7x-2x+15=35 equation:


Simplifying
7x + -2x + 15 = 35

Reorder the terms:
15 + 7x + -2x = 35

Combine like terms: 7x + -2x = 5x
15 + 5x = 35

Solving
15 + 5x = 35

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 5x = 35 + -15

Combine like terms: 15 + -15 = 0
0 + 5x = 35 + -15
5x = 35 + -15

Combine like terms: 35 + -15 = 20
5x = 20

Divide each side by '5'.
x = 4

Simplifying
x = 4

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