Let u = 9 - -1. Let p be ((-4)/10)/(2/(-20)). Let m(q) = q**2 - 3*q - 2. Let o be m(p). Solve -o*v - u = -7*v for v.

Let o(a) = -3*a + 7. Let u(h) = -4*h + 7. Let x(w) = 5*o(w) - 4*u(w). Let q be x(-7). Solve q = -c - c for c.

0

Let g be (-38)/(-8) + (-3)/4. Let b(t) = -t3 + 6*t2 - 5*t - 2. Let z be b(g). Solve 4*r = -30 + z for r.

-5

Let g be 7 - ((-2 - 2) + 2). Let c be ⁴⁸⁄₂₇ - (-2)/g. Suppose -6*s + 2*s = -28. Solve s = c*w + 3 for w.

2

Let c(x) = -x3 + 6*x2 + 3*x - 11. Let w be c(6). Solve 4*v - 13 = w for v.

5

Let i(v) = v3 + 5*v2 - 6*v + 5. Let n be i(-6). Let l = -5 + n. Solve l*a - 3 = a for a.

-3

Suppose 0 + 20 = 5*y. Let m be ((-12)/16)/((-1)/y). Suppose 3*h = 2*x - 4*x + 2, h = -m*x + 3. Solve -n = -h - 3 for n.

3

Suppose -5*g + 25 = 5*k, 20 = -4*g + 4*k - 0*k. Solve m + 5 + 0 = g for m.

-5

Let r© = 4*c - 3. Let t be r(3). Suppose 5*f - 2 = 4*f, -10 = -2*n - 2*f. Solve -n*o + 3 = t for o.

-2

Let j = -161 + 168. Solve 6*x = j*x - 2 for x.

2

Suppose -4*l - 20 = -l + 5*h, 3*h + 12 = 3*l. Suppose 0*z = 2*j + z + 18, -3*z = -4*j - 36. Let s = j - -13. Solve b + 3*b - s = l for b.

1