7x+10=40-8x

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Solution for 7x+10=40-8x equation:


Simplifying
7x + 10 = 40 + -8x

Reorder the terms:
10 + 7x = 40 + -8x

Solving
10 + 7x = 40 + -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.
10 + 7x + 8x = 40 + -8x + 8x

Combine like terms: 7x + 8x = 15x
10 + 15x = 40 + -8x + 8x

Combine like terms: -8x + 8x = 0
10 + 15x = 40 + 0
10 + 15x = 40

Add '-10' to each side of the equation.
10 + -10 + 15x = 40 + -10

Combine like terms: 10 + -10 = 0
0 + 15x = 40 + -10
15x = 40 + -10

Combine like terms: 40 + -10 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

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