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

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Solution for 5(x+9)+7x=8x+1 equation:


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

Reorder the terms:
5(9 + x) + 7x = 8x + 1
(9 * 5 + x * 5) + 7x = 8x + 1
(45 + 5x) + 7x = 8x + 1

Combine like terms: 5x + 7x = 12x
45 + 12x = 8x + 1

Reorder the terms:
45 + 12x = 1 + 8x

Solving
45 + 12x = 1 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
45 + 12x + -8x = 1 + 8x + -8x

Combine like terms: 12x + -8x = 4x
45 + 4x = 1 + 8x + -8x

Combine like terms: 8x + -8x = 0
45 + 4x = 1 + 0
45 + 4x = 1

Add '-45' to each side of the equation.
45 + -45 + 4x = 1 + -45

Combine like terms: 45 + -45 = 0
0 + 4x = 1 + -45
4x = 1 + -45

Combine like terms: 1 + -45 = -44
4x = -44

Divide each side by '4'.
x = -11

Simplifying
x = -11

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