(1) 5*[(-4) - x]=5* (-4) -5*
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Answer:
Step-by-step explanation:
5((-4)-x)=5(-4)-5*10
5(-x-4)= -5*4-50
5(-x-4)= -20-50
5(-x-4)= -70
-5x-5*4= -70
-5x-20= -70
-5x -20= -70
(-5x-20)+20= -70+20
-5x-20+20= -50
-5x=-50
5x/5 = 50/5
x= 2*5 to the power of 2/5
x=2*5 to the power of 2-1
x=2*5
x=10
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