4(7x+9)=8(7x+1)

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Solution for 4(7x+9)=8(7x+1) equation:


Simplifying
4(7x + 9) = 8(7x + 1)

Reorder the terms:
4(9 + 7x) = 8(7x + 1)
(9 * 4 + 7x * 4) = 8(7x + 1)
(36 + 28x) = 8(7x + 1)

Reorder the terms:
36 + 28x = 8(1 + 7x)
36 + 28x = (1 * 8 + 7x * 8)
36 + 28x = (8 + 56x)

Solving
36 + 28x = 8 + 56x

Solving for variable 'x'.

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

Add '-56x' to each side of the equation.
36 + 28x + -56x = 8 + 56x + -56x

Combine like terms: 28x + -56x = -28x
36 + -28x = 8 + 56x + -56x

Combine like terms: 56x + -56x = 0
36 + -28x = 8 + 0
36 + -28x = 8

Add '-36' to each side of the equation.
36 + -36 + -28x = 8 + -36

Combine like terms: 36 + -36 = 0
0 + -28x = 8 + -36
-28x = 8 + -36

Combine like terms: 8 + -36 = -28
-28x = -28

Divide each side by '-28'.
x = 1

Simplifying
x = 1

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