Question

1.Solve each of the following equations and check your solution by substituting in the equation.
(a) 6x −9 −2(1+x) = x−9

(b) 2(x+2) +5(x+5) = 4

(c) (3x−2 )+ (2x−3) = −12

(d) (x - 7 )/3 = (x - 1)/5

Answer 1

Answer:

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