Suppose -35 = -5*u + 4*k, 5*u - 30 = k + 2*k. Let z be (-2)/3 - (-20)/u. Suppose 3*j + 5*h - 15 = 0, -z*h + 15 = -5*j - h. Solve -m + j = -2 for m.

Let u be (-70)/(-7)*(-2)/(-5). Solve 4*z = -0*z - u for z.

-1

Let l be ⁹⁄₂₇ + (-2)/6. Suppose 3*p = -i + 50, -5*p + 4*i = -l*i - 55. Solve 3*j + p = -2*j for j.

-3

Let j be -2(-1)/(-6)-15. Suppose 5*q - 10 = -j*p, -2*q = -0*q + 2. Solve p*s = -s for s.

0

Let d = -16 - -19. Solve d*s - 10 = s for s.

5

Let j(n) = -18*n + 6. Let i be j(4). Let o be ³¹⁄₁₁ - 12/i. Solve 2*h = o*h for h.

0

Suppose -b - 2*n = 0, -4 + 0 = -3*b - 4*n. Let q = 6 + -5. Suppose 3*x - 5*k - 27 = 0, 0*x - x - k = -q. Solve x = -b*o - 0*o for o.

-1

Let x be 40/(-15) - (-2)/3. Let p be 0 + x + 2 + 4. Suppose -f - 18 = -p*f. Solve -2*u = f - 2 for u.

-2

Let l(g) be the second derivative of 19*g⁵⁄₂₀ + g⁴⁄₁₂ + g³⁄₆ - g²⁄₂ - 5*g. Let c be l(1). Solve -2*y + c = -7*y for y.

-4

Suppose f = 3*o + 14, 0 = 4*f - f + 4*o + 10. Suppose 0 = -r + 1 + f. Suppose -10 - 2 = -r*q. Solve 0 = q*u - 19 - 1 for u.

5

Let h(g) = 2*g**2 - 7*g - 3. Let p be h(6). Let v = 55 - p. Solve v - 8 = -4*x for x.

-5