Let v = 60 + -60. Solve v = -0*c - 4*c for c.

Let u be (-1)/(-4) - ³⁴⁄₈. Suppose -10 + 1 = -k. Let f = k + u. Solve -w = -f*w + 16 for w.

4

Let u be 0/1 + 3 + 1. Let g be 12 - u/(8/(-6)). Solve -3*k = -0*k - g for k.

5

Let h = 3 + -8. Let q be ³⁄₅ + 3/h. Suppose q = -3*x + 6. Solve 3*l + 25 = -x*l for l.

-5

Let x be 4*(1 - (-2)/(-8)). Let a be (¹⁸⁄₄ - x)*2. Solve s - a*s = 10 for s.

-5

Let l be (1 - -3 - 2)/2. Let i(x) = 3*x + 9. Let f be i(-7). Let d = -7 - f. Solve 2*v - d + l = 0 for v.

2

Let v(a) = -a**2 - 9*a - 5. Let g be v(-8). Suppose y - 1 = g. Solve 12 = -y*s - 4 for s.

-4

Suppose 2*i - 8 = 2. Suppose i*d = -5 + 25. Suppose 5*z - 35 = -d*t, 3*z + 35 = 2*t + 2*z. Solve -5*p + t = -0*p for p.

3

Let z be -1 + (2 - -1) + 2. Suppose -5*h + 3*j = -28, -z*h + 3*j + 21 = -2. Solve w - h = -3 for w.

2

Let a(i) be the third derivative of i⁶⁄₁₂₀ + i⁵⁄₂₀ - i⁴⁄₈ - i³⁄₃ + 6*i**2. Let m be a(-2). Solve 2*g + 0 = -m for g.

-4

Let j = -2 + 4. Suppose 4*b - 2*n = n + 75, j*b + 5*n = 5. Let y(p) = -p3 - 8*p2 + 9*p + 4. Let f be y(-9). Solve -f*t + b = t for t.

3