4 years ago

5(x+9)-2(1-x)=1 equals 1

Mathematics

2 answers:

Nonamiya [84]4 years ago

6 0

Answer:

x=-6

Step-by-step explanation:

$5(x+9)-2(1-x)=1\\5x+45-2+2x=1\\5x+43+2x=1\\7x=1-43\\\frac{7x}{7}=\frac{-42}{7}\\ x=-6$

enyata [817]4 years ago

4 0

Answer:

x= -6

Step-by-step explanation:

5x+45-2+2x=1

7x+43=1

7x= -42

x= -6

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