7=2+5x-8

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


Simplifying
7 = 2 + 5x + -8

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

Combine like terms: 2 + -8 = -6
7 = -6 + 5x

Solving
7 = -6 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7 + -5x = -6 + 5x + -5x

Combine like terms: 5x + -5x = 0
7 + -5x = -6 + 0
7 + -5x = -6

Add '-7' to each side of the equation.
7 + -7 + -5x = -6 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = -6 + -7
-5x = -6 + -7

Combine like terms: -6 + -7 = -13
-5x = -13

Divide each side by '-5'.
x = 2.6

Simplifying
x = 2.6

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