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

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


Simplifying
-3(7 + -2x) = 1 + -4x
(7 * -3 + -2x * -3) = 1 + -4x
(-21 + 6x) = 1 + -4x

Solving
-21 + 6x = 1 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-21 + 6x + 4x = 1 + -4x + 4x

Combine like terms: 6x + 4x = 10x
-21 + 10x = 1 + -4x + 4x

Combine like terms: -4x + 4x = 0
-21 + 10x = 1 + 0
-21 + 10x = 1

Add '21' to each side of the equation.
-21 + 21 + 10x = 1 + 21

Combine like terms: -21 + 21 = 0
0 + 10x = 1 + 21
10x = 1 + 21

Combine like terms: 1 + 21 = 22
10x = 22

Divide each side by '10'.
x = 2.2

Simplifying
x = 2.2

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