Let m be (4/(-10))/(2/20). Let x be 1 + m - (2 - 7). Solve 0 = s - x - 2 for s.

Suppose 0*t = t. Solve -k + t = -4 for k.

4

Suppose 11*b - 16*b + 50 = 0. Solve 3*z - b = -2*z for z.

2

Let r(f) = 4*f - 6. Let g(k) = -k. Let q(t) = -3*g(t) - r(t). Let a be q(5). Solve 2*c - a = 1 for c.

1

Let l be (0 + 1)*-1 - -3. Suppose 0 = 2*z - 4*f - 14, -z + 2*f - 19 = -l*z. Suppose -3*g - 35 = -0*j - 5*j, -2*j - g + 3 = 0. Solve z = -j*b - 3 for b.

-4

Suppose -41 = -4*i + l, -4*l - 47 = -3*i - 0*l. Let q(g) = g3 - 8*g2 - 10*g + 9. Let a be q(i). Solve a*p + 3*p - 6 = 0 for p.

2

Let f be ⁷⁄₅ - ((-46)/10 + 5). Let b = -1 + 5. Suppose o = b*o. Solve -3*j - 5 - f = o for j.

-2

Let c(u) = u**2 + 10*u + 9. Let a be c(-9). Suppose a = -4*z + 2*z + 6. Solve z*l = -0*l for l.

0

Suppose -a = -0*a - 5. Suppose a*f + 4 = 94. Let c be ⁶⁄₈ + f/(-24). Solve 5 = -o - c*o for o.

-5

Suppose -2*n - 86 = 4*q, 62 = -5*q - 5*n - 53. Let r be (-15)/q*¹⁶⁄₆. Solve -r*i - 2 = 2 for i.

-2

Suppose a + 0*a + g - 2 = 0, 2*a - 2 = -4*g. Solve 3 = -a*v - 3 for v.

-2