87=23+8x

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Solution for 87=23+8x equation:


Simplifying
87 = 23 + 8x

Solving
87 = 23 + 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.
87 + -8x = 23 + 8x + -8x

Combine like terms: 8x + -8x = 0
87 + -8x = 23 + 0
87 + -8x = 23

Add '-87' to each side of the equation.
87 + -87 + -8x = 23 + -87

Combine like terms: 87 + -87 = 0
0 + -8x = 23 + -87
-8x = 23 + -87

Combine like terms: 23 + -87 = -64
-8x = -64

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

Simplifying
x = 8

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