Suppose -d - 9 = -3*c, 2*d - 5*d + 25 = 4*c. Let w = c + -4. Solve 8 = -2*t - w*t for t.

Let k be (-1 - (-3)/3)*1. Suppose 0 = 5*c, -4*s = -k*s + 3*c - 20. Solve -s + 1 = v for v.

-4

Let k be (-64)/12*(-30)/4. Let t be (-16)/k + (-94)/(-10). Solve 5*r = -t - 1 for r.

-2

Suppose 11 = -5*w + 21. Solve 0 = w*l - 3*l for l.

0

Let p be (³⁄₁₈*2)/(⁴⁄₉₆). Suppose -2*j + 2 = -4. Solve 0 = -t - j*t + p for t.

2

Let u = 16 + -12. Solve u*d + 10 = -6 for d.

-4

Let v(u) = -u**2 - 4*u + 17. Let c be v(-6). Solve q + 8 = c*q for q.

2

Let k(w) = -w**2 - w + 5. Let s be k(0). Let c(i) = -i + 9. Let h be c(7). Solve s*p + 6 = h*p for p.

-2

Let p = -24 - -24. Solve 5*a + 20 - 45 = p for a.

5

Suppose 0*r + 5*x + 30 = 5*r, 4*r - x = 15. Solve r*o + 2*o - 5 = 0 for o.

1

Let o(z) = 5*z. Let a be o(1). Suppose -5*y = a, 0 = -2*l + 5*y + 8 + 17. Solve -i = 4*i - l for i.

2