3(2q-7)=15q-3

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Solution for 3(2q-7)=15q-3 equation:


Simplifying
3(2q + -7) = 15q + -3

Reorder the terms:
3(-7 + 2q) = 15q + -3
(-7 * 3 + 2q * 3) = 15q + -3
(-21 + 6q) = 15q + -3

Reorder the terms:
-21 + 6q = -3 + 15q

Solving
-21 + 6q = -3 + 15q

Solving for variable 'q'.

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

Add '-15q' to each side of the equation.
-21 + 6q + -15q = -3 + 15q + -15q

Combine like terms: 6q + -15q = -9q
-21 + -9q = -3 + 15q + -15q

Combine like terms: 15q + -15q = 0
-21 + -9q = -3 + 0
-21 + -9q = -3

Add '21' to each side of the equation.
-21 + 21 + -9q = -3 + 21

Combine like terms: -21 + 21 = 0
0 + -9q = -3 + 21
-9q = -3 + 21

Combine like terms: -3 + 21 = 18
-9q = 18

Divide each side by '-9'.
q = -2

Simplifying
q = -2

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