Suppose t - 23 = 5*v, 19 = -0*t + 5*t - v. Let r be t - 1 - (-9)/3. Solve 0 = r*s + 5 + 20 for s.

Let p be (-7)/(-4) - (-2)/8. Suppose -p*j + 14 = 2*x, j - 3*x + 2 = -3. Solve i - 2 = -j for i.

-2

Let z = -4 - -3. Let s be (12/(-20))/(z/5). Solve 4*b - 5 = s*b for b.

5

Let g(o) be the first derivative of o⁴⁄₄ - o²⁄₂ + 4*o - 11. Let s be g(2). Solve 6*b - s = b for b.

2

Let p be 4/(-1)*95/(-20). Suppose d + 3*q = p, 0 = 2*d - 5*q + 3 + 3. Let o = -4 + d. Solve -s + o*s = 4 for s.

2

Suppose 5*q - 10 = 3*d, 5*d + 10 - 2 = 4*q. Solve -3*o - 20 + 5 = d for o.

-5

Let o be -1*(2 + 3 + -7). Let a be 1/(o/1)*0. Solve 5*v - 5 - 5 = a for v.

2

Let s(n) = 3*n + 36. Let m be s(-11). Solve -4 - 11 = m*t for t.

-5

Suppose -2*i = i - 6. Let f(a) = a3 - 7*a2 + 8*a - 8. Let s be f(6). Suppose 4*d - 3*d = j - 10, j - s*d = 10. Solve i*v + j = -0*v for v.

-5

Let n(j) = -j**2 + 1. Let v be n(1). Suppose -5*i + 2*i + 9 = v. Solve i*z - z = -4 for z.

-2

Suppose 2*j = -41 + 51. Solve -21 = j*n + 4 for n.

-5