Suppose 0 = -k + 4*r + 7, 8 = 2*k - 2*r. Solve -k + 18 = 5*m for m.

Let x be ⁶⁄₄*(5 - -1). Let z = 11 - x. Solve -2*s - z = -4*s for s.

1

Let h = 37 + -33. Solve x = 5*x - h for x.

1

Let c(p) be the third derivative of -p⁵⁄₆₀ - p⁴⁄₆ + p³⁄₆ + 2*p2. Let o be c(-3). Solve -k + 3 = -o*k for k.

-1

Suppose 5*o - 21 = -f, 3*o - 5 = -2*f + 9. Suppose -2*u + o*u = -m + 10, -3*m + 5*u - 25 = 0. Suppose 5*x - 5 = m, 5*x + 0 = t + 5. Solve t*h - 10 = -2*h for h.

5

Suppose 280 = 4*v + 3*v. Suppose -o = -6*o - 5*q, -5*q - v = -3*o. Solve -o*d - 1 = 4 for d.

-1

Let j be ¹⁰⁄₆ + (-1)/(-3). Let s be (⁴²⁄₄₉)/((-2)/(-14)). Solve -s = -0*v + j*v for v.

-3

Let r(g) = -9*g + 1. Let l be r(2). Let t = -8 - l. Solve -4*s + t = -7 for s.

4

Let y(p) = -p3 - 6*p2 + 6*p + 1. Let f be y(-7). Let m(g) = g - 3. Let q be m(3). Solve -4*r = -q + f for r.

-2

Let z = 6 - 4. Let a be (0 + -5)/((-1)/z). Solve 5*r + 0 = -a for r.

-2

Let z = -18 + 26. Solve 3*x - 1 = z for x.

3