Suppose 0 = -2*u - 3*u + 30. Suppose -7*h + u*h + 8 = 0. Solve 0*q + h = 4*q for q.

Let y(d) = d2 + 4*d - 3. Let i(a) = 3*a2 + 11*a - 8. Let s© = -2*i© + 7*y©. Let w be s(-7). Solve 0 = 4*h - 18 - w for h.

5

Let h be (0 - -2)/((-6)/(-39)). Suppose -2*o + 6 = -3*z, 3*o - 4*z = -0*z + 9. Suppose o*m = 1 + 8. Solve -m = 5*f - h for f.

2

Let c be (-34)/(-187) - (-31)/11. Solve 0 = c*q - q + 8 for q.

-4

Let s(l) be the third derivative of -l⁶⁄₁₂₀ + 2*l⁵⁄₁₅ - l⁴⁄₂₄ + 11*l³⁄₆ + l*2. Let j be s(8). Let c be (-2 + -1)(-10)/j. Solve -4*q = -2*q + c for q.

-5

Suppose -18 = -5*q + 2. Solve 0 = -2*w + q for w.

2

Let b be (-4)/(-16)*4 + 7. Solve -4*v = b + 8 for v.

-4

Suppose 0 = i + 4*h - 3*h, 32 = 4*i - 4*h. Suppose -i*b = -b + 2*a + 4, 2*b + 2*a + 4 = 0. Solve b = j + 3 - 6 for j.

3

Let p be -1 + 15*¹⁄₃. Solve w + w + p = 0 for w.

-2

Let t(x) = 5*x + 29. Let n© = -3*c - 15. Let k(y) = -7*n(y) - 4*t(y). Let l be k(9). Let z = l - -2. Solve z = -g + 5*g for g.

0

Let c(j) = 3*j2 + 14*j + 2. Let x(m) = 4*m2 + 15*m + 1. Let o(q) = 5*c(q) - 4x(q). Let v be o(10). Let d be 0(15/v - 3). Solve -u - 1 - 4 = d for u.

-5