-3(4x+3)+4(6x+7)=43

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Solution for -3(4x+3)+4(6x+7)=43 equation:


Simplifying
-3(4x + 3) + 4(6x + 7) = 43

Reorder the terms:
-3(3 + 4x) + 4(6x + 7) = 43
(3 * -3 + 4x * -3) + 4(6x + 7) = 43
(-9 + -12x) + 4(6x + 7) = 43

Reorder the terms:
-9 + -12x + 4(7 + 6x) = 43
-9 + -12x + (7 * 4 + 6x * 4) = 43
-9 + -12x + (28 + 24x) = 43

Reorder the terms:
-9 + 28 + -12x + 24x = 43

Combine like terms: -9 + 28 = 19
19 + -12x + 24x = 43

Combine like terms: -12x + 24x = 12x
19 + 12x = 43

Solving
19 + 12x = 43

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 + 12x = 43 + -19

Combine like terms: 19 + -19 = 0
0 + 12x = 43 + -19
12x = 43 + -19

Combine like terms: 43 + -19 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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