3x+2x-8=16+3+7x-7

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Solution for 3x+2x-8=16+3+7x-7 equation:


Simplifying
3x + 2x + -8 = 16 + 3 + 7x + -7

Reorder the terms:
-8 + 3x + 2x = 16 + 3 + 7x + -7

Combine like terms: 3x + 2x = 5x
-8 + 5x = 16 + 3 + 7x + -7

Reorder the terms:
-8 + 5x = 16 + 3 + -7 + 7x

Combine like terms: 16 + 3 = 19
-8 + 5x = 19 + -7 + 7x

Combine like terms: 19 + -7 = 12
-8 + 5x = 12 + 7x

Solving
-8 + 5x = 12 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-8 + 5x + -7x = 12 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-8 + -2x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + -2x = 12 + 0
-8 + -2x = 12

Add '8' to each side of the equation.
-8 + 8 + -2x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -2x = 12 + 8
-2x = 12 + 8

Combine like terms: 12 + 8 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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