5-2=7x+8

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


Simplifying
5 + -2 = 7x + 8

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

Reorder the terms:
3 = 8 + 7x

Solving
3 = 8 + 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 + -7x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + -7x = 8 + 0
3 + -7x = 8

Add '-3' to each side of the equation.
3 + -3 + -7x = 8 + -3

Combine like terms: 3 + -3 = 0
0 + -7x = 8 + -3
-7x = 8 + -3

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

Divide each side by '-7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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