2(7+3x)-15(1-x)=

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Solution for 2(7+3x)-15(1-x)= equation:


Simplifying
2(7 + 3x) + -15(1 + -1x) = 0
(7 * 2 + 3x * 2) + -15(1 + -1x) = 0
(14 + 6x) + -15(1 + -1x) = 0
14 + 6x + (1 * -15 + -1x * -15) = 0
14 + 6x + (-15 + 15x) = 0

Reorder the terms:
14 + -15 + 6x + 15x = 0

Combine like terms: 14 + -15 = -1
-1 + 6x + 15x = 0

Combine like terms: 6x + 15x = 21x
-1 + 21x = 0

Solving
-1 + 21x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 21x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 21x = 0 + 1
21x = 0 + 1

Combine like terms: 0 + 1 = 1
21x = 1

Divide each side by '21'.
x = 0.04761904762

Simplifying
x = 0.04761904762

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