Let u be (45/36)/(2/8). Solve -u = 2*y - 3 for y.

Suppose -3*p + 9 = q, -2*p + 4*q + 20 = -0p. Let g be ¹⁰⁄₁₅(p + -1). Solve g = -2*y + 12 for y.

5

Let t = 4 - 4. Suppose 4*f - 2*s - 20 = t, 2*f + 2*f - 20 = 5*s. Solve -f*c + 10 = -0*c for c.

2

Let s(y) = -y**2 + 2*y - 2. Let u be s(2). Let n be ((-8)/(-10))/(u/(-5)). Solve 0 = n*b + 3*b - 5 for b.

1

Suppose 6*o - 9 = 21. Solve o*w = -21 + 1 for w.

-4

Let i = -98 + 107. Solve -3 - i = -3*c for c.

4

Let q(t) be the second derivative of t⁴⁄₁₂ - t³⁄₆ + t**2 + 2*t. Let a be (-1 + 1)/(4 - 6). Let l be q(a). Solve -4*o + l*o = 0 for o.

0

Let k be ⁶⁄₂₇ + 4/(-18). Suppose k = 3*b + 2*x - 10, -5*b - x + 14 = -5. Solve -15 = b*d + d for d.

-3

Let u be 7*9/(-3)*1. Let m = 47 + u. Let o = 46 - m. Solve r + o = -3*r for r.

-5

Let s = 5 - 5. Suppose 0 = -3*h - s*h + 6. Let w(u) = -u**2 - 6*u + 5. Let n be w(-6). Solve -h*j - n = -j for j.

-5

Let j = -9 - -15. Suppose -5*u + 4*l = -23, 22 = 2*u - 5*l + j. Solve 0 = 2*h - 7 - u for h.

5