Suppose -30 = 5*u - 0*u. Let b(x) = x**2. Let s(k) = k**3 + 2*k - 7. Let g(y) = u*b(y) + s(y). Let w be g(6). Solve -w*c + 2*c = 12 for c.

Let z© = -2*c - 10. Let r be z(-5). Solve r*y = -3*y - 12 for y.

-4

Let t(j) = j. Let k(w) = -w3 + 3*w2 + 10*w - 1. Let d(i) = k(i) - 5*t(i). Let n be d(4). Solve 0 = -n*a + 4*a + 4 for a.

-4

Suppose 0 = 2*r - 2 - 2. Let n be (-9)/(-12)*r*4. Let u be 0/(1/(3/n)). Solve u*s + 1 = -s for s.

-1

Suppose 2*p - 80 = 7*p. Let z be ¹⁸⁶⁄₈ + 4/p. Solve z = 5*m + 3 for m.

4

Let d = 7 + -4. Let y = d + -1. Solve 6 = y*r + 4 for r.

1

Let a© = -c3 - 10*c2 - 2c + 4. Let v be a(-10). Let k be (-18)/v-4*1. Solve -k*u + 2*u - 3 = 0 for u.

-3

Suppose 3*o + 6*t - 21 = 3*t, o - 3*t - 7 = 0. Let m be (5/(-2) + 2)*0. Suppose m*f + 2*f = 26. Solve -f = 5*n + o for n.

-4

Let h = 6 + -4. Suppose -4*y + y + 6 = -2*z, h = -4*z + y. Solve -20 = 5*s - z*s for s.

-4

Let h = 39 + -36. Solve 5*y - 6*y + h = 0 for y.

3

Let a(o) = o**2 - 5o - 7. Let z be a(6). Let j be (0/3 + z)-3. Suppose -1 - j = -4*y. Solve 0 = 3*n - y - 2 for n.

1