3 years ago

-3b + 2.5 = 4 solve for x

Mathematics

2 answers:

Brums [2.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

b=−0.5

9966 [12]3 years ago

3 0

Let's solve your equation step-by-step.
−3b+2.5=4
Step 1: Subtract 2.5 from both sides.
−3b+2.5−2.5=4−2.5
−3b=1.5
Step 2: Divide both sides by -3.
−3b−3=1.5−3
b=−0.5

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