8+7x-2x=3

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Solution for 8+7x-2x=3 equation:


Simplifying
8 + 7x + -2x = 3

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

Solving
8 + 5x = 3

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 5x = 3 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = 3 + -8
5x = 3 + -8

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

Divide each side by '5'.
x = -1

Simplifying
x = -1

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