What equation is equivalent to 3(a+4)-5(a-2)=22?
2 answers:
Answer:
a = 0
Step-by-step explanation:
=> 3(a+4)-5(a-2) = 22
Opening Brackets
=> 3a+12-5a+10 = 22
=> 3a-5a+12+10 = 22
=> -2a+22 = 22
Subtracting 22 to both sides
=> -2a = 0
Dividing both sides by -2
We get,
=> a = 0
Answer:
a = 0
Step-by-step explanation:
3(a+4)-5(a-2)=22
3a+12-5a+10=22
-2a+22=22
<em>Subtract 22 from both sides</em>
-2a=0
<em>Multiply both sides by -1</em>
2a= -0
2a=0
<em>Divide both sides by 2</em>
a=0
Hey I just realized my answer is really similar to Ujalakhan01's so sorry if it seems like I copied them.
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