4(3x+5) - 6(7x - 4+2) simplify the sum
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Answered by
0
answer = -30x +32
Step-by-step explanation:
4(3x+5) - 6(7x-4+2)
12x + 20 - 42x + 24 - 12
12x - 42x + 20 + 24 - 12
-30x +44-12
-30x + 32
Answered by
1
=> 4(3x+5) - 6(7x -4+2)
=> 12x + 20 - 42x + 24 -12
=> - 30x + 44 - 12
=> - 30x + 32
=> -30x + 32 = 0
=> -30x = -32
=> x = 32/30
=> x = 16/15
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