a) 7x+3=11x-5
7x-11x=-5-3
-4x=-8
x=-8/-4
x=2
b) 5.5-10=34-x
x+25-10=34
x= 34-25+10
x= 19
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a) 7x+3=11x-5
7x-11x=-5-3
-4x=-8
x=-8/-4
x=2
b) 5.5-10=34-x
x+25-10=34
x= 34-25+10
x= 19