5(3x+7)=20-2(x+1)forx

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Solution for 5(3x+7)=20-2(x+1)forx equation:


Simplifying
5(3x + 7) = 20 + -2(x + 1) * forx

Reorder the terms:
5(7 + 3x) = 20 + -2(x + 1) * forx
(7 * 5 + 3x * 5) = 20 + -2(x + 1) * forx
(35 + 15x) = 20 + -2(x + 1) * forx

Reorder the terms:
35 + 15x = 20 + -2(1 + x) * forx

Reorder the terms for easier multiplication:
35 + 15x = 20 + -2forx(1 + x)
35 + 15x = 20 + (1 * -2forx + x * -2forx)
35 + 15x = 20 + (-2forx + -2forx2)

Solving
35 + 15x = 20 + -2forx + -2forx2

Solving for variable 'x'.

Reorder the terms:
35 + -20 + 2forx + 2forx2 + 15x = 20 + -2forx + -2forx2 + -20 + 2forx + 2forx2

Combine like terms: 35 + -20 = 15
15 + 2forx + 2forx2 + 15x = 20 + -2forx + -2forx2 + -20 + 2forx + 2forx2

Reorder the terms:
15 + 2forx + 2forx2 + 15x = 20 + -20 + -2forx + 2forx + -2forx2 + 2forx2

Combine like terms: 20 + -20 = 0
15 + 2forx + 2forx2 + 15x = 0 + -2forx + 2forx + -2forx2 + 2forx2
15 + 2forx + 2forx2 + 15x = -2forx + 2forx + -2forx2 + 2forx2

Combine like terms: -2forx + 2forx = 0
15 + 2forx + 2forx2 + 15x = 0 + -2forx2 + 2forx2
15 + 2forx + 2forx2 + 15x = -2forx2 + 2forx2

Combine like terms: -2forx2 + 2forx2 = 0
15 + 2forx + 2forx2 + 15x = 0

The solution to this equation could not be determined.

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