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

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


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

Reorder the terms:
4 + -2(7 + x) = 3(x + 7)
4 + (7 * -2 + x * -2) = 3(x + 7)
4 + (-14 + -2x) = 3(x + 7)

Combine like terms: 4 + -14 = -10
-10 + -2x = 3(x + 7)

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

Solving
-10 + -2x = 21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-10 + -2x + -3x = 21 + 3x + -3x

Combine like terms: -2x + -3x = -5x
-10 + -5x = 21 + 3x + -3x

Combine like terms: 3x + -3x = 0
-10 + -5x = 21 + 0
-10 + -5x = 21

Add '10' to each side of the equation.
-10 + 10 + -5x = 21 + 10

Combine like terms: -10 + 10 = 0
0 + -5x = 21 + 10
-5x = 21 + 10

Combine like terms: 21 + 10 = 31
-5x = 31

Divide each side by '-5'.
x = -6.2

Simplifying
x = -6.2

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