Answer:
x = 135
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
2/3*x-(90)=0
Simplify 2/3
(2/3 * x) - 90 = 0
Rewrite the whole as a fraction using 3 as the denominator :
90 = 90/1 = 90*3/3
2x - (90 • 3) 2x - 270
——————— = ————————
3 3
