To solve for x, we can cross-multiply:
(3)(49) = (7)(x)
147 = 7x
To isolate x, we divide both sides of the equation by 7:
x = 147/7
Simplifying the right side gives:
x = 21
Therefore, x = 21.
Solve for x.choose the best answer.
3/7 = x/49
1 answer