8x+5+7=3

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Solution for 8x+5+7=3 equation:


Simplifying
8x + 5 + 7 = 3

Reorder the terms:
5 + 7 + 8x = 3

Combine like terms: 5 + 7 = 12
12 + 8x = 3

Solving
12 + 8x = 3

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 8x = 3 + -12

Combine like terms: 12 + -12 = 0
0 + 8x = 3 + -12
8x = 3 + -12

Combine like terms: 3 + -12 = -9
8x = -9

Divide each side by '8'.
x = -1.125

Simplifying
x = -1.125

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