6(1-4x)+7(2+5x)=53 solve and verify
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Answered by
68
hey
6 ( 1 - 4x ) + 7 (2 + 5x ) = 53
6 - 24x + 14 + 35 x = 53
20 + 11 x = 53
11 x = 53 - 20
11x = 33
x = 3
6 ( 1 - 4*3 ) + 7 ( 2 + 5* 3 ) = 53
6 - 72 + 14 + 105 = 53
125 - 72 = 53
53 = 53
hope it helps..
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6 ( 1 - 4x ) + 7 (2 + 5x ) = 53
6 - 24x + 14 + 35 x = 53
20 + 11 x = 53
11 x = 53 - 20
11x = 33
x = 3
6 ( 1 - 4*3 ) + 7 ( 2 + 5* 3 ) = 53
6 - 72 + 14 + 105 = 53
125 - 72 = 53
53 = 53
hope it helps..
plz. mark as brainly...
Answered by
7
Answer:
53
Step-by-step explanation:
hey
6 ( 1 - 4x ) + 7 (2 + 5x ) = 53
6 - 24x + 14 + 35 x = 53
20 + 11 x = 53
11 x = 53 - 20
11x = 33
x = 3
6 ( 1 - 4*3 ) + 7 ( 2 + 5* 3 ) = 53
6 - 72 + 14 + 105 = 53
125 - 72 = 53
53 = 53
hope it helps..
plz. mark as brainly...
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