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

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


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

Combine like terms: 3x + 7x = 10x
2(10x) + -1(1 + 15x) = 2

Remove parenthesis around (10x)
2 * 10x + -1(1 + 15x) = 2

Multiply 2 * 10
20x + -1(1 + 15x) = 2
20x + (1 * -1 + 15x * -1) = 2
20x + (-1 + -15x) = 2

Reorder the terms:
-1 + 20x + -15x = 2

Combine like terms: 20x + -15x = 5x
-1 + 5x = 2

Solving
-1 + 5x = 2

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 + 5x = 2 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 2 + 1
5x = 2 + 1

Combine like terms: 2 + 1 = 3
5x = 3

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6

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