8(10x-9)+2=7x-8

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Solution for 8(10x-9)+2=7x-8 equation:


Simplifying
8(10x + -9) + 2 = 7x + -8

Reorder the terms:
8(-9 + 10x) + 2 = 7x + -8
(-9 * 8 + 10x * 8) + 2 = 7x + -8
(-72 + 80x) + 2 = 7x + -8

Reorder the terms:
-72 + 2 + 80x = 7x + -8

Combine like terms: -72 + 2 = -70
-70 + 80x = 7x + -8

Reorder the terms:
-70 + 80x = -8 + 7x

Solving
-70 + 80x = -8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-70 + 80x + -7x = -8 + 7x + -7x

Combine like terms: 80x + -7x = 73x
-70 + 73x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-70 + 73x = -8 + 0
-70 + 73x = -8

Add '70' to each side of the equation.
-70 + 70 + 73x = -8 + 70

Combine like terms: -70 + 70 = 0
0 + 73x = -8 + 70
73x = -8 + 70

Combine like terms: -8 + 70 = 62
73x = 62

Divide each side by '73'.
x = 0.8493150685

Simplifying
x = 0.8493150685

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