10x-8x+7=69

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Solution for 10x-8x+7=69 equation:


Simplifying
10x + -8x + 7 = 69

Reorder the terms:
7 + 10x + -8x = 69

Combine like terms: 10x + -8x = 2x
7 + 2x = 69

Solving
7 + 2x = 69

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 2x = 69 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 69 + -7
2x = 69 + -7

Combine like terms: 69 + -7 = 62
2x = 62

Divide each side by '2'.
x = 31

Simplifying
x = 31

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