2 (1 - 5x)-3(7x+1)=2(5+2x)-9 solve and check the answer
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Answered by
1
Answer:
2-10x -21x + 3 = 10 + 4x - 9
-32x+5 =4x+1
-36x = -4
x=4/36
x=1/9
Answered by
0
Step-by-step explanation:
2(1 - 5x) - 3 (7x +1) = 2(5 + 2x)-9
2 - 10x - 21x - 3 = 10 + 4x - 9
-31x -1 = 1 - 4x
-31x + 4x = 2
-27x = 2
x = - 2/27
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