Suppose -2*s = -2*r, s + 3*s - 4 = 2*r. Suppose -2*q + 2*z - 8 = 0, -4*q + 3*z = -r*q + 12. Solve -p = -q*p + 1 for p.

Let t = -18 + 23. Suppose -v = 2*o - 5, -t*o + 5 = v - 6*v. Solve -2 = -o*q - 0*q for q.

1

Let g be 6/(-45) + ¹⁰⁹⁸⁄₁₃₅. Solve 0 = -d + 3*d - g for d.

4

Let i be ⁴⁄₆ - (-30)/(-18). Let r be (i - 0) + ⁷⁄₇. Solve r = -2*k - 2 + 4 for k.

1

Let l = -17 - -25. Solve -o - o = l for o.

-4

Suppose w + 6 = 2*w. Solve w - 2 = -4*y for y.

-1

Suppose 5*v = -3*m + 1 + 6, 3*v - m - 7 = 0. Let q = -10 + 18. Let o be 10/q - (-5)/(-20). Solve -o = 3*w - v*w for w.

-1

Let i(j) = -j - 5. Let c be i(-10). Solve -c*b + 5 = -0 for b.

1

Let g(h) = -3*h**2 + 21*h + 2. Let i be g(7). Solve i*k - 2 + 4 = 0 for k.

-1

Let h(d) = d3 - 11*d2 + 10*d + 9. Let y be h(10). Let s(p) = p3 - 8*p2 - 9*p + 5. Let a be s(y). Solve -20 = -m + a*m for m.

-5

Let i = -70 - -71. Solve -3*x = -4 + i for x.

1