preetik0683
preetik0683
09-01-2021
Mathematics
contestada
-3b + 2.5 = 4
solve for x
Respuesta :
byetiaa
byetiaa
09-01-2021
Answer:
Step-by-step explanation:
b=−0.5
Answer Link
anagahvahafs
anagahvahafs
09-01-2021
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
Answer Link
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