Let w(a) = a + 12. Let d be w(-9). Solve 6 = -d*h - 0*h for h.

Let d(l) = -l**2 - 9*l + 2. Let f = 3 + -11. Let i be d(f). Suppose 0 = 5*o - 5*y - i, -o - 2*y + 2 = y. Solve -4*r = -o*r for r.

0

Suppose 0 = -2*n + 3*w + 12, -2*n = -6*w + 2*w - 12. Suppose -4*z = 5*l + 10, 4*z + n = -z - 3*l. Solve z = -b - 3*b + 4 for b.

1

Suppose -5*f - 24 = -3*f. Let k be (¹⁄₄)/((-3)/f). Let c(m) = 5*m**2 + 2*m - 1. Let p be c(k). Solve 3*g + 0*g + p = 0 for g.

-2

Let z(t) = 0*t + 4 - 5 + 3*t. Let f be z(1). Solve -g - 1 = -f for g.

1

Let v(b) = -b3 - b2 - b. Let f be v(0). Let p = 37 - 17. Solve -5*o - p = -f*o for o.

-4

Let u = 4 - -2. Let i be u/(1 - -1) + -1. Solve i*z = -3*z - 5 for z.

-1

Let h(m) = m3 + 2*m2 - 2*m + 3. Let a = -3 + 0. Let n be h(a). Solve n = 3*b + 2*b - 5 for b.

1

Suppose -3*o + 2*o = -12. Suppose 3*j = -j + o. Suppose -20 = -s - 4*s. Solve j*z - s = 2*z for z.

4

Let x be 357/(-49) + ²⁄₇. Let n be (-10)/(-14) - 2/x. Solve 3*j + 2 + n = 0 for j.

-1

Let a® = r3 + 7*r2 + 6*r + 3. Let x = 14 + -20. Let n be a(x). Suppose 0 = n*k + i - 4, 5*i + 3 = -4*k + 1. Solve -k*s - 7 = 1 for s.

-4