3x-2(-4x+7)=74

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Solution for 3x-2(-4x+7)=74 equation:


Simplifying
3x + -2(-4x + 7) = 74

Reorder the terms:
3x + -2(7 + -4x) = 74
3x + (7 * -2 + -4x * -2) = 74
3x + (-14 + 8x) = 74

Reorder the terms:
-14 + 3x + 8x = 74

Combine like terms: 3x + 8x = 11x
-14 + 11x = 74

Solving
-14 + 11x = 74

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 11x = 74 + 14

Combine like terms: -14 + 14 = 0
0 + 11x = 74 + 14
11x = 74 + 14

Combine like terms: 74 + 14 = 88
11x = 88

Divide each side by '11'.
x = 8

Simplifying
x = 8

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