3(-7+x)=4x+1*3

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


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

Multiply 1 * 3
-21 + 3x = 4x + 3

Reorder the terms:
-21 + 3x = 3 + 4x

Solving
-21 + 3x = 3 + 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 + 3x + -4x = 3 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-21 + -1x = 3 + 4x + -4x

Combine like terms: 4x + -4x = 0
-21 + -1x = 3 + 0
-21 + -1x = 3

Add '21' to each side of the equation.
-21 + 21 + -1x = 3 + 21

Combine like terms: -21 + 21 = 0
0 + -1x = 3 + 21
-1x = 3 + 21

Combine like terms: 3 + 21 = 24
-1x = 24

Divide each side by '-1'.
x = -24

Simplifying
x = -24

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