a=(x+3)

解答

a = (x + 3)

x = a - 3

求解步骤

a = (x + 3)

交换两边

(x + 3) = a

x + 3 = a

将

3

到右边

x = a - 3

\frac{p}{3} + \frac{p}{4} = 55 - p + \frac{40}{5}

so l v e f or x, c = x (z + 1) + y (z + 1) + (z + 1)

so l v e f or x, x - y + 10 = 0

e^{34} = t

so l v e f or x, 4 y - 8 = - 4 (2 x - 3)