4(6x+5)+7(3x+2)=12

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Solution for 4(6x+5)+7(3x+2)=12 equation:


Simplifying
4(6x + 5) + 7(3x + 2) = 12

Reorder the terms:
4(5 + 6x) + 7(3x + 2) = 12
(5 * 4 + 6x * 4) + 7(3x + 2) = 12
(20 + 24x) + 7(3x + 2) = 12

Reorder the terms:
20 + 24x + 7(2 + 3x) = 12
20 + 24x + (2 * 7 + 3x * 7) = 12
20 + 24x + (14 + 21x) = 12

Reorder the terms:
20 + 14 + 24x + 21x = 12

Combine like terms: 20 + 14 = 34
34 + 24x + 21x = 12

Combine like terms: 24x + 21x = 45x
34 + 45x = 12

Solving
34 + 45x = 12

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + 45x = 12 + -34

Combine like terms: 34 + -34 = 0
0 + 45x = 12 + -34
45x = 12 + -34

Combine like terms: 12 + -34 = -22
45x = -22

Divide each side by '45'.
x = -0.4888888889

Simplifying
x = -0.4888888889

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