-7-2+8x=5

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


Simplifying
-7 + -2 + 8x = 5

Combine like terms: -7 + -2 = -9
-9 + 8x = 5

Solving
-9 + 8x = 5

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 8x = 5 + 9

Combine like terms: -9 + 9 = 0
0 + 8x = 5 + 9
8x = 5 + 9

Combine like terms: 5 + 9 = 14
8x = 14

Divide each side by '8'.
x = 1.75

Simplifying
x = 1.75

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