Let n(d) = -2*d + 3. Let s be n(3). Let r be 3 + (-2 + 21 - s). Solve 0*g = -5*g + r for g.

Let s be 2 + 0*(-2)/(-10). Solve -r = -0*r + s for r.

-2

Suppose d - 4*k = -7 + 28, 5*d = -4*k - 15. Let j = 59 + -56. Suppose -j*h + 24 = -4*p, 5*h + 5*p = d + 4. Solve -h*y - y = -25 for y.

5

Suppose 3*x + 12 = 0, 4*s + x - 4 = 4. Suppose 5 = -5*n - 5*i, 2*n = s*n + 3*i + 9. Solve -4*o = -o - n for o.

1

Suppose -3*c = -61 + 55. Solve c*a - 5 + 3 = 0 for a.

1

Let j(f) = f + 4. Let w be j(-2). Let y(l) = 3*l - 2. Let m be y(w). Solve m*b - b = 3 for b.

1

Let d = 68 + -67. Solve d = -v + 5 for v.

4

Let m(w) = 3*w3 - 7*w2 - 9*w + 6. Let p(u) = -4*u3 + 6*u2 + 9*u - 5. Let g(d) = -5*m(d) - 4*p(d). Let n be g(-10). Solve n = 4*t - 20 for t.

5

Let z be (-2)/8 + ⁵⁴⁄₂₄. Let i = z - 1. Solve 0 = -3*j - i - 2 for j.

-1

Let z = 5 - 5. Let x = 2 + -3. Let q© = -6*c3 - c2 + c + 1. Let k be q(x). Solve z = -0*g + k*g for g.

0

Let q be -1*(0 - -4) - -21. Suppose w - 4 = -2*j, 4*w + 3*j - q = 4. Solve 0 = 2*k - w*k for k.

0