How do you solve −2(x−6)+7=35?
Answers
Answered by
0
-2x+12+7=34
-2x=34-19
X=-15/2= -7.5
-2x=34-19
X=-15/2= -7.5
fhibahiqbal:
-2X +12+7=35, -2X=35-19 , Therefore X=-16/2= -8
It's supposed to be 35 not 34 ,srry!
Answered by
10
-2 (x-6)+7=35
LHS:-
(-2×x+(-2×-6))
-2x+12+7
= -2x+19
RHS:-.
35
thus,
-2x+19=35
-2x=35-19=16
x=16/-2=-8
So, the solution is -8.
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