30+30(4)=b

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Solution for 30+30(4)=b equation:


Simplifying
30 + 30(4) = b

Multiply 30 * 4
30 + 120 = b

Combine like terms: 30 + 120 = 150
150 = b

Solving
150 = b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
150 + -1b = b + -1b

Combine like terms: b + -1b = 0
150 + -1b = 0

Add '-150' to each side of the equation.
150 + -150 + -1b = 0 + -150

Combine like terms: 150 + -150 = 0
0 + -1b = 0 + -150
-1b = 0 + -150

Combine like terms: 0 + -150 = -150
-1b = -150

Divide each side by '-1'.
b = 150

Simplifying
b = 150

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