Suppose 0*n - 18 = -6*n. Suppose z + n = 0, -5 - 5 = 2*y + 4*z. Solve -m = -y + 5 for m.

Let s(m) = -m - 2. Let o be s(-2). Let v(i) = 7*i**2 + i. Let h be v(-1). Suppose -2 = -k + h. Solve 0 = -o*g + 2*g - k for g.

4

Suppose -p + 8 = p - 4*h, 3*p - 16 = 4*h. Suppose -2*f - 4*a + 14 = 0, 3*f - 22 = -2*a - 9. Solve 5*s + f = p for s.

1

Suppose -65 = -2*b - 5*h, 0 = b - 5*b + 3*h + 117. Suppose -8*z + b = -3*z. Let w = z + -2. Solve -w*v = v + 10 for v.

-2

Suppose -2*z + 3*a + 0 = 1, 0 = -3*z - 4*a + 24. Let m = -19 + 99. Suppose -4*v + 8*v - m = 0. Solve z*u - v = -u for u.

4

Suppose 7 = -w + g, -w + 13 = 5*g - 10. Let c(v) be the second derivative of -2*v³⁄₃ - v2 + 3*v. Let j be c(w). Solve k = -k + j for k.

3

Let v(t) be the second derivative of -¹³⁄₆*t3 - 3*t + ¹⁄₂₀*t5 + t4 + 0 + ³⁄₂*t2. Let b be v(-13). Solve 0 = -2*o - b*o for o.

0

Let k = 1 - 1. Suppose -2*z + 12 = -0*z + 4*h, k = -3*z + 4*h - 12. Suppose 53*b - 46*b - 21 = 0. Solve 0 = b*i - z*i for i.

0

Let u(i) = 2*i**2 - 12*i + 4. Let r be u(6). Suppose -5*n + 6 = -4. Let m = n + 3. Solve -m = r*p - 9*p for p.

1

Let w = -49 - -55. Suppose -g = -1 - 4. Solve g = w*m - m for m.

1

Let u(y) = -2*y3 - 3*y2 + 2. Let o be u(-3). Suppose -20 = -3*q + r + 5, -4*q + o = 3*r. Solve -25 = q*i - 3*i for i.

-5