Let k(q) = -q - 7. Let t be k(-7). Suppose -a - 16 = -5*i + 4, -5*a - 2*i = -35. Suppose -2*s = -a*o + 15, -8*s + 4*s + 40 = 4*o. Solve -o*j + t*j = 15 for j.

Let y be (-2)/(-6) + -1 + ³²⁄₁₂. Let i = -3 - -7. Solve -m + i = -y*m for m.

-4

Suppose -2*m = -3*l - 4, l + 4*l + 2*m - 4 = 0. Solve -4 = f - l for f.

-4

Let b = -10 - -6. Let u be (-2)/b + (-99)/(-6). Suppose -7 = -5*f + 13. Solve 3 + u = -f*v for v.

-5

Let t(h) = h3 + 4*h2 + 3*h + 4. Let p(i) = 0 + 3 - 2 + 4*i. Let l be p(-1). Let m be t(l). Solve -15 = -q + m*q for q.

-5

Suppose 5*a = 2*j + 2*j, 5*a = -j. Solve -u - u = a for u.

0

Let k be (-36)/(-8) + (-2)/4. Let u(q) = -q3 + 6*q2 - 5*q + 4. Let v be u(5). Solve -v*a + k = -0 for a.

1

Let o(t) = t - 9. Let i® = -r + 8. Let l© = 4*i© + 3*o©. Let n be l(0). Solve 0*k = k - n for k.

5

Suppose 0 = 4*g - g. Suppose 2*k = -2*t - 8, -4*t - 24 = -4*k - g*t. Solve 0 = -i - 0 + k for i.

1

Suppose -4*y - 3*h = -20, 0 = y - h + 2*h - 6. Suppose -y*r = -4*r - 2, -5*r = b + 3. Suppose -2*j + 2*v = 8, -j + 8 = b*j + v. Solve 5*q = 4*q + j for q.

1

Let a be 3/((-1)/(-6)*-2). Let t = 3 + a. Let x be (-1 + ²⁄₄)*t. Solve x*z - z + 6 = 0 for z.

-3