48-x=4(x-7)

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Solution for 48-x=4(x-7) equation:


Simplifying
48 + -1x = 4(x + -7)

Reorder the terms:
48 + -1x = 4(-7 + x)
48 + -1x = (-7 * 4 + x * 4)
48 + -1x = (-28 + 4x)

Solving
48 + -1x = -28 + 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.
48 + -1x + -4x = -28 + 4x + -4x

Combine like terms: -1x + -4x = -5x
48 + -5x = -28 + 4x + -4x

Combine like terms: 4x + -4x = 0
48 + -5x = -28 + 0
48 + -5x = -28

Add '-48' to each side of the equation.
48 + -48 + -5x = -28 + -48

Combine like terms: 48 + -48 = 0
0 + -5x = -28 + -48
-5x = -28 + -48

Combine like terms: -28 + -48 = -76
-5x = -76

Divide each side by '-5'.
x = 15.2

Simplifying
x = 15.2

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