4b+7=-1+2

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Solution for 4b+7=-1+2 equation: 


Simplifying
4b + 7 = -1 + 2

Reorder the terms:
7 + 4b = -1 + 2

Combine like terms: -1 + 2 = 1
7 + 4b = 1

Solving
7 + 4b = 1

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + 4b = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 4b = 1 + -7
4b = 1 + -7

Combine like terms: 1 + -7 = -6
4b = -6

Divide each side by '4'.
b = -1.5

Simplifying
b = -1.5

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