Suppose 0 = 18*v + 39 - 75. Let n be (-8)/(-10)*(-50)/(-4). Solve 4*t = v*t + n for t.

Let x(q) = -q**2 + 9*q - 6. Let z be x(6). Suppose z*i = 10*i. Solve -2*a + 3*a + 3 = i for a.

-3

Let l(t) = 2*t + 6. Let f be l(-3). Suppose -2*j + 8 = -f. Solve -12 = -j*n - 0 for n.

3

Let j(h) = h - 2. Let b be j(6). Solve 1 = b*l - 3 for l.

1

Let c(j) = j**2 - 3. Let w = 8 + -11. Let s be c(w). Let o = 18 + -13. Solve -o*d + 9 = -s for d.

3

Let r(l) = -l - 8. Let n be r(-6). Let i be n + (68 - 0) + -1. Suppose -5*z - i = -5*y, 4*y + 5*z = 105 - 26. Solve 2*h + 2*h = y for h.

4

Let s = -8 - -11. Let q(t) be the third derivative of t⁵⁄₃₀ - t⁴⁄₁₂ + t³⁄₂ - t2. Let z be q(2). Solve -z = -4*y - s for y.

1

Let a = -86 + 90. Solve 7*i + a = 9*i for i.

2

Suppose 5*k + 10 = -2*v, v + k + 0 = 1. Suppose 2*n - 5*n = -60. Solve -y = -v*y - n for y.

-5

Let x(a) = 7*a + 48. Let j be x(-6). Solve -2*o + 0*o = j for o.

-3

Let v© = c**2 + 8*c + 2. Let j be v(-3). Let n = j + 20. Let i = n - 0. Solve -4*a = -i*a - 9 for a.

-3