-3(x+4)+7(2x-1)=2

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Solution for -3(x+4)+7(2x-1)=2 equation:


Simplifying
-3(x + 4) + 7(2x + -1) = 2

Reorder the terms:
-3(4 + x) + 7(2x + -1) = 2
(4 * -3 + x * -3) + 7(2x + -1) = 2
(-12 + -3x) + 7(2x + -1) = 2

Reorder the terms:
-12 + -3x + 7(-1 + 2x) = 2
-12 + -3x + (-1 * 7 + 2x * 7) = 2
-12 + -3x + (-7 + 14x) = 2

Reorder the terms:
-12 + -7 + -3x + 14x = 2

Combine like terms: -12 + -7 = -19
-19 + -3x + 14x = 2

Combine like terms: -3x + 14x = 11x
-19 + 11x = 2

Solving
-19 + 11x = 2

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + 11x = 2 + 19

Combine like terms: -19 + 19 = 0
0 + 11x = 2 + 19
11x = 2 + 19

Combine like terms: 2 + 19 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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