7x+8=40

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Solution for 7x+8=40 equation: 


Simplifying
7x + 8 = 40

Reorder the terms:
8 + 7x = 40

Solving
8 + 7x = 40

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 7x = 40 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 40 + -8
7x = 40 + -8

Combine like terms: 40 + -8 = 32
7x = 32

Divide each side by '7'.
x = 4.571428571

Simplifying
x = 4.571428571

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