-8x+x+15=-7+12

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Solution for -8x+x+15=-7+12 equation:


Simplifying
-8x + x + 15 = -7 + 12

Reorder the terms:
15 + -8x + x = -7 + 12

Combine like terms: -8x + x = -7x
15 + -7x = -7 + 12

Combine like terms: -7 + 12 = 5
15 + -7x = 5

Solving
15 + -7x = 5

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 + -7x = 5 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 5 + -15
-7x = 5 + -15

Combine like terms: 5 + -15 = -10
-7x = -10

Divide each side by '-7'.
x = 1.428571429

Simplifying
x = 1.428571429

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