8x+17+10x-7=90

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Solution for 8x+17+10x-7=90 equation:


Simplifying
8x + 17 + 10x + -7 = 90

Reorder the terms:
17 + -7 + 8x + 10x = 90

Combine like terms: 17 + -7 = 10
10 + 8x + 10x = 90

Combine like terms: 8x + 10x = 18x
10 + 18x = 90

Solving
10 + 18x = 90

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 18x = 90 + -10

Combine like terms: 10 + -10 = 0
0 + 18x = 90 + -10
18x = 90 + -10

Combine like terms: 90 + -10 = 80
18x = 80

Divide each side by '18'.
x = 4.444444444

Simplifying
x = 4.444444444

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