solve and verify: 3(x+12)-2(x-1)=7
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Answer:
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SOLUTION
=)3(x+12)-2(x-1)=7
=) 3x+36 -2x+2 =7
=) 3x-2x +38= 7
=) x+ 38 =7
=) x= 7-38
=) x= -31
Verify
L.H.S
3(-31+12) -2(-31-1)
=) 3(-19) -2(-32)
=) -57 + 64
=) 7 R.H.S
hope it helps ☺️
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