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

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


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

Reorder the terms:
5(-1 + 2x) + 7(2 + 3x) = -3
(-1 * 5 + 2x * 5) + 7(2 + 3x) = -3
(-5 + 10x) + 7(2 + 3x) = -3
-5 + 10x + (2 * 7 + 3x * 7) = -3
-5 + 10x + (14 + 21x) = -3

Reorder the terms:
-5 + 14 + 10x + 21x = -3

Combine like terms: -5 + 14 = 9
9 + 10x + 21x = -3

Combine like terms: 10x + 21x = 31x
9 + 31x = -3

Solving
9 + 31x = -3

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 31x = -3 + -9

Combine like terms: 9 + -9 = 0
0 + 31x = -3 + -9
31x = -3 + -9

Combine like terms: -3 + -9 = -12
31x = -12

Divide each side by '31'.
x = -0.3870967742

Simplifying
x = -0.3870967742

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