4x+8=7(1+x)

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Solution for 4x+8=7(1+x) equation:


Simplifying
4x + 8 = 7(1 + x)

Reorder the terms:
8 + 4x = 7(1 + x)
8 + 4x = (1 * 7 + x * 7)
8 + 4x = (7 + 7x)

Solving
8 + 4x = 7 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
8 + 4x + -7x = 7 + 7x + -7x

Combine like terms: 4x + -7x = -3x
8 + -3x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + -3x = 7 + 0
8 + -3x = 7

Add '-8' to each side of the equation.
8 + -8 + -3x = 7 + -8

Combine like terms: 8 + -8 = 0
0 + -3x = 7 + -8
-3x = 7 + -8

Combine like terms: 7 + -8 = -1
-3x = -1

Divide each side by '-3'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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