7x-3(2x+5)=

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


Simplifying
7x + -3(2x + 5) = 0

Reorder the terms:
7x + -3(5 + 2x) = 0
7x + (5 * -3 + 2x * -3) = 0
7x + (-15 + -6x) = 0

Reorder the terms:
-15 + 7x + -6x = 0

Combine like terms: 7x + -6x = 1x
-15 + 1x = 0

Solving
-15 + 1x = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 1x = 0 + 15

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

Combine like terms: 0 + 15 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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