QUESTION EXERCISE (A) Q2
The root of the equation
The root of the equation
Correct
Try again
Try again
Try again
3(x+4) +4(x-5) = 4×3×11
By transposing the variables in one side and the constants in other side we have
3x+12+4x-20 = 132
7x - 8= 132
7x = 140
x = 20
Answer : (a)