7-3x(-4)-5=

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Solution for 7-3x(-4)-5= equation:


Simplifying
7 + -3x(-4) + -5 = 0

Reorder the terms for easier multiplication:
7 + -3 * -4x + -5 = 0

Multiply -3 * -4
7 + 12x + -5 = 0

Reorder the terms:
7 + -5 + 12x = 0

Combine like terms: 7 + -5 = 2
2 + 12x = 0

Solving
2 + 12x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 12x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 12x = 0 + -2
12x = 0 + -2

Combine like terms: 0 + -2 = -2
12x = -2

Divide each side by '12'.
x = -0.1666666667

Simplifying
x = -0.1666666667

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