2(5x+1)-(3x-7)=11

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Solution for 2(5x+1)-(3x-7)=11 equation:


Simplifying
2(5x + 1) + -1(3x + -7) = 11

Reorder the terms:
2(1 + 5x) + -1(3x + -7) = 11
(1 * 2 + 5x * 2) + -1(3x + -7) = 11
(2 + 10x) + -1(3x + -7) = 11

Reorder the terms:
2 + 10x + -1(-7 + 3x) = 11
2 + 10x + (-7 * -1 + 3x * -1) = 11
2 + 10x + (7 + -3x) = 11

Reorder the terms:
2 + 7 + 10x + -3x = 11

Combine like terms: 2 + 7 = 9
9 + 10x + -3x = 11

Combine like terms: 10x + -3x = 7x
9 + 7x = 11

Solving
9 + 7x = 11

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 + 7x = 11 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = 11 + -9
7x = 11 + -9

Combine like terms: 11 + -9 = 2
7x = 2

Divide each side by '7'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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