3a + 7 = 25 please solve
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3a +7 =25
ans:
3a+7-7=25-7
3a=18
3a/3=18/3
a=6
Answered by
0
answer
a=6
Step-by-step explanation:
Subtract 7 from both sides of the equation
3+7=25
3+7−7=25−7
Divide both sides of the equation by the same terma=18
3a=18
3a/3 18/3
a=18
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