5-4(3+x)=4(x+3)

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Solution for 5-4(3+x)=4(x+3) equation:


Simplifying
5 + -4(3 + x) = 4(x + 3)
5 + (3 * -4 + x * -4) = 4(x + 3)
5 + (-12 + -4x) = 4(x + 3)

Combine like terms: 5 + -12 = -7
-7 + -4x = 4(x + 3)

Reorder the terms:
-7 + -4x = 4(3 + x)
-7 + -4x = (3 * 4 + x * 4)
-7 + -4x = (12 + 4x)

Solving
-7 + -4x = 12 + 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.
-7 + -4x + -4x = 12 + 4x + -4x

Combine like terms: -4x + -4x = -8x
-7 + -8x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + -8x = 12 + 0
-7 + -8x = 12

Add '7' to each side of the equation.
-7 + 7 + -8x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = 12 + 7
-8x = 12 + 7

Combine like terms: 12 + 7 = 19
-8x = 19

Divide each side by '-8'.
x = -2.375

Simplifying
x = -2.375

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