3x+8(1.25x-9.5)=2

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Solution for 3x+8(1.25x-9.5)=2 equation:


Simplifying
3x + 8(1.25x + -9.5) = 2

Reorder the terms:
3x + 8(-9.5 + 1.25x) = 2
3x + (-9.5 * 8 + 1.25x * 8) = 2
3x + (-76 + 10x) = 2

Reorder the terms:
-76 + 3x + 10x = 2

Combine like terms: 3x + 10x = 13x
-76 + 13x = 2

Solving
-76 + 13x = 2

Solving for variable 'x'.

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

Add '76' to each side of the equation.
-76 + 76 + 13x = 2 + 76

Combine like terms: -76 + 76 = 0
0 + 13x = 2 + 76
13x = 2 + 76

Combine like terms: 2 + 76 = 78
13x = 78

Divide each side by '13'.
x = 6

Simplifying
x = 6

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