What is the sum of 18(x-2)-2(x+6)=3(x-7)+90 please tell this with full explanation
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3
Answer:
18(x-2)-2(x+6)=3(x-7)+90
----->
18(x-2)-2(x+6)=3(x-7)+90
18x-36-2x-12=3x-21+90
18x-2x+3x=48-21+90
19x=27+90
19x=117
x=117/19
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Answered by
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=>18x-36-2x-12=3x-21+90
=>16x-48=3x+69
=>16x-3x=69+48
=>13x=117
=>x=117÷13
=>x=9
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