3(x+5)-1+4x=5(x+2)

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Solution for 3(x+5)-1+4x=5(x+2) equation:


Simplifying
3(x + 5) + -1 + 4x = 5(x + 2)

Reorder the terms:
3(5 + x) + -1 + 4x = 5(x + 2)
(5 * 3 + x * 3) + -1 + 4x = 5(x + 2)
(15 + 3x) + -1 + 4x = 5(x + 2)

Reorder the terms:
15 + -1 + 3x + 4x = 5(x + 2)

Combine like terms: 15 + -1 = 14
14 + 3x + 4x = 5(x + 2)

Combine like terms: 3x + 4x = 7x
14 + 7x = 5(x + 2)

Reorder the terms:
14 + 7x = 5(2 + x)
14 + 7x = (2 * 5 + x * 5)
14 + 7x = (10 + 5x)

Solving
14 + 7x = 10 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
14 + 7x + -5x = 10 + 5x + -5x

Combine like terms: 7x + -5x = 2x
14 + 2x = 10 + 5x + -5x

Combine like terms: 5x + -5x = 0
14 + 2x = 10 + 0
14 + 2x = 10

Add '-14' to each side of the equation.
14 + -14 + 2x = 10 + -14

Combine like terms: 14 + -14 = 0
0 + 2x = 10 + -14
2x = 10 + -14

Combine like terms: 10 + -14 = -4
2x = -4

Divide each side by '2'.
x = -2

Simplifying
x = -2

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