-7+3(x+8)=38-4x

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Solution for -7+3(x+8)=38-4x equation:


Simplifying
-7 + 3(x + 8) = 38 + -4x

Reorder the terms:
-7 + 3(8 + x) = 38 + -4x
-7 + (8 * 3 + x * 3) = 38 + -4x
-7 + (24 + 3x) = 38 + -4x

Combine like terms: -7 + 24 = 17
17 + 3x = 38 + -4x

Solving
17 + 3x = 38 + -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.
17 + 3x + 4x = 38 + -4x + 4x

Combine like terms: 3x + 4x = 7x
17 + 7x = 38 + -4x + 4x

Combine like terms: -4x + 4x = 0
17 + 7x = 38 + 0
17 + 7x = 38

Add '-17' to each side of the equation.
17 + -17 + 7x = 38 + -17

Combine like terms: 17 + -17 = 0
0 + 7x = 38 + -17
7x = 38 + -17

Combine like terms: 38 + -17 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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