7+8x=-7+4

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Solution for 7+8x=-7+4 equation:


Simplifying
7 + 8x = -7 + 4

Combine like terms: -7 + 4 = -3
7 + 8x = -3

Solving
7 + 8x = -3

Solving for variable 'x'.

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

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

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

Combine like terms: -3 + -7 = -10
8x = -10

Divide each side by '8'.
x = -1.25

Simplifying
x = -1.25

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