Let j = -17 + 26. Solve 7*w - j = 4*w for w.

Let a(t) = -4 + t - 2 + t. Let c be (-9)/(45/(-8))*(-5)/(-2). Let z be a©. Solve 0 = -v + z - 4 for v.

-2

Let j(d) = d3 + 4*d2 + 3*d + 2. Let b(h) = -2*h + 7. Let v be b(5). Let u be j(v). Suppose -30 = -9*z + 4*z. Solve z*i - u = 4*i for i.

1

Let v(h) = -h**2 + 10*h - 7. Let n be v(8). Suppose n - 3 = s. Suppose 4*f - 57 = -9. Solve -3*k + s*k = f for k.

4

Let s(w) = -w + 12. Let h be s(10). Suppose 0 = -h*f + 5*f. Suppose 5*q - 2*m - 16 = -4*m, f = q - m - 6. Solve -15 = -q*k - k for k.

3

Let h = 1 - 1. Suppose h = 3*l - d - 7, 2*l = -l - 3*d - 9. Suppose 6 + 14 = 4*w. Solve w - l = q for q.

4

Suppose 0*i + 8 = 4*i. Suppose -h - 21 = -0*o - 5*o, 4*o + i*h = 14. Solve -p = o*p - 20 for p.

4

Suppose -10 = -4*h + 6*h. Let k(x) = -3*x + 5. Let t be k(h). Solve s - 6*s = -t for s.

4

Let c be (-1)/((²⁄₄)/(-1)). Let d be ²⁄₁ - (107 + -111). Solve c*r - 4*r = d for r.

-3

Suppose -2*u - 16 = -g, u + 75 - 11 = 4*g. Let o(s) = -s**2 - 6*s + 4. Let f be o(-6). Let t = g - f. Solve t - 4 = 2*j for j.

4

Suppose 3*g = 2 - 8. Let y = 0 - g. Solve j = -y*j - 9 for j.

-3