Respuesta:
7x-4(2x-1)+7=-2(1-2x)+3
7x-8x+4=-2+4x+3
-x+11=4x+1
-x-4x=-11 +1
-5x=-10
x=-10/-5
x=2
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Verified answer
Respuesta:
7x-4(2x-1)+7=-2(1-2x)+3
7x-8x+4=-2+4x+3
-x+11=4x+1
-x-4x=-11 +1
-5x=-10
x=-10/-5
x=2