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

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


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

Reorder the terms:
-7(1 + 2x) + 4(3x + -4) = 3
(1 * -7 + 2x * -7) + 4(3x + -4) = 3
(-7 + -14x) + 4(3x + -4) = 3

Reorder the terms:
-7 + -14x + 4(-4 + 3x) = 3
-7 + -14x + (-4 * 4 + 3x * 4) = 3
-7 + -14x + (-16 + 12x) = 3

Reorder the terms:
-7 + -16 + -14x + 12x = 3

Combine like terms: -7 + -16 = -23
-23 + -14x + 12x = 3

Combine like terms: -14x + 12x = -2x
-23 + -2x = 3

Solving
-23 + -2x = 3

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + -2x = 3 + 23

Combine like terms: -23 + 23 = 0
0 + -2x = 3 + 23
-2x = 3 + 23

Combine like terms: 3 + 23 = 26
-2x = 26

Divide each side by '-2'.
x = -13

Simplifying
x = -13

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