3x+8+2x-5=7x-13

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Solution for 3x+8+2x-5=7x-13 equation:


Simplifying
3x + 8 + 2x + -5 = 7x + -13

Reorder the terms:
8 + -5 + 3x + 2x = 7x + -13

Combine like terms: 8 + -5 = 3
3 + 3x + 2x = 7x + -13

Combine like terms: 3x + 2x = 5x
3 + 5x = 7x + -13

Reorder the terms:
3 + 5x = -13 + 7x

Solving
3 + 5x = -13 + 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.
3 + 5x + -7x = -13 + 7x + -7x

Combine like terms: 5x + -7x = -2x
3 + -2x = -13 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + -2x = -13 + 0
3 + -2x = -13

Add '-3' to each side of the equation.
3 + -3 + -2x = -13 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = -13 + -3
-2x = -13 + -3

Combine like terms: -13 + -3 = -16
-2x = -16

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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