1-3(4x+7)=2(x-10)

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Solution for 1-3(4x+7)=2(x-10) equation:


Simplifying
1 + -3(4x + 7) = 2(x + -10)

Reorder the terms:
1 + -3(7 + 4x) = 2(x + -10)
1 + (7 * -3 + 4x * -3) = 2(x + -10)
1 + (-21 + -12x) = 2(x + -10)

Combine like terms: 1 + -21 = -20
-20 + -12x = 2(x + -10)

Reorder the terms:
-20 + -12x = 2(-10 + x)
-20 + -12x = (-10 * 2 + x * 2)
-20 + -12x = (-20 + 2x)

Add '20' to each side of the equation.
-20 + 20 + -12x = -20 + 20 + 2x

Combine like terms: -20 + 20 = 0
0 + -12x = -20 + 20 + 2x
-12x = -20 + 20 + 2x

Combine like terms: -20 + 20 = 0
-12x = 0 + 2x
-12x = 2x

Solving
-12x = 2x

Solving for variable 'x'.

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

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

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

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

Divide each side by '-14'.
x = 0

Simplifying
x = 0

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