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

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


Simplifying
3x(-4) + -2(x + 7) = 0

Reorder the terms for easier multiplication:
3 * -4x + -2(x + 7) = 0

Multiply 3 * -4
-12x + -2(x + 7) = 0

Reorder the terms:
-12x + -2(7 + x) = 0
-12x + (7 * -2 + x * -2) = 0
-12x + (-14 + -2x) = 0

Reorder the terms:
-14 + -12x + -2x = 0

Combine like terms: -12x + -2x = -14x
-14 + -14x = 0

Solving
-14 + -14x = 0

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -14x = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -14x = 0 + 14
-14x = 0 + 14

Combine like terms: 0 + 14 = 14
-14x = 14

Divide each side by '-14'.
x = -1

Simplifying
x = -1

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