54=8x-7

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Solution for 54=8x-7 equation:


Simplifying
54 = 8x + -7

Reorder the terms:
54 = -7 + 8x

Solving
54 = -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.
54 + -8x = -7 + 8x + -8x

Combine like terms: 8x + -8x = 0
54 + -8x = -7 + 0
54 + -8x = -7

Add '-54' to each side of the equation.
54 + -54 + -8x = -7 + -54

Combine like terms: 54 + -54 = 0
0 + -8x = -7 + -54
-8x = -7 + -54

Combine like terms: -7 + -54 = -61
-8x = -61

Divide each side by '-8'.
x = 7.625

Simplifying
x = 7.625

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