3(-3+19b)=-4(-15b+3)

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Solution for 3(-3+19b)=-4(-15b+3) equation:


Simplifying
3(-3 + 19b) = -4(-15b + 3)
(-3 * 3 + 19b * 3) = -4(-15b + 3)
(-9 + 57b) = -4(-15b + 3)

Reorder the terms:
-9 + 57b = -4(3 + -15b)
-9 + 57b = (3 * -4 + -15b * -4)
-9 + 57b = (-12 + 60b)

Solving
-9 + 57b = -12 + 60b

Solving for variable 'b'.

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

Add '-60b' to each side of the equation.
-9 + 57b + -60b = -12 + 60b + -60b

Combine like terms: 57b + -60b = -3b
-9 + -3b = -12 + 60b + -60b

Combine like terms: 60b + -60b = 0
-9 + -3b = -12 + 0
-9 + -3b = -12

Add '9' to each side of the equation.
-9 + 9 + -3b = -12 + 9

Combine like terms: -9 + 9 = 0
0 + -3b = -12 + 9
-3b = -12 + 9

Combine like terms: -12 + 9 = -3
-3b = -3

Divide each side by '-3'.
b = 1

Simplifying
b = 1

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