7=-8X

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Solution for 7=-8X equation:


Simplifying
7 = -8X

Solving
7 = -8X

Solving for variable 'X'.

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

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

Combine like terms: -8X + 8X = 0
7 + 8X = 0

Add '-7' to each side of the equation.
7 + -7 + 8X = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 8X = 0 + -7
8X = 0 + -7

Combine like terms: 0 + -7 = -7
8X = -7

Divide each side by '8'.
X = -0.875

Simplifying
X = -0.875

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