-7+15=2x-3

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Solution for -7+15=2x-3 equation:


Simplifying
-7 + 15 = 2x + -3

Combine like terms: -7 + 15 = 8
8 = 2x + -3

Reorder the terms:
8 = -3 + 2x

Solving
8 = -3 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
8 + -2x = -3 + 2x + -2x

Combine like terms: 2x + -2x = 0
8 + -2x = -3 + 0
8 + -2x = -3

Add '-8' to each side of the equation.
8 + -8 + -2x = -3 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = -3 + -8
-2x = -3 + -8

Combine like terms: -3 + -8 = -11
-2x = -11

Divide each side by '-2'.
x = 5.5

Simplifying
x = 5.5

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