Suppose -78 = 3*a + 2*z, -3*a + z + 29 = 116. Let i be a/(-12) + 2/3. Solve -i*s + 2*s = 0 for s.

Let k = 11 + -18. Let o = k + 21. Let d be o/8 - 2/(-8). Solve -5*y = d + 3 for y.

-1

Let o(m) = -2 + 3*m - 2*m + 0*m. Let p be o(8). Solve a = 4*a - p for a.

2

Suppose -20 - 4 = -2*n. Let i be (²⁸⁄₆)/(8/n). Let f be -3 - -1 - -1*i. Solve f = -0*d + d for d.

5

Let t be -3 - -3*(-4 - -5). Solve t = 3*v - 0*v - 6 for v.

2

Suppose -2*d = -4*d + 2. Let j be ⁶⁹⁄₉₂*²⁰⁄₃. Solve -j = -h - d for h.

4

Suppose 4*p + 21 = 85. Let m be (1 - 1)/(p - 19). Solve m = -b - 2*b + 12 for b.

4

Suppose 0*o + 12 = -3*o. Let z be 3 + -2*2/o. Suppose -1 = -2*n + 5. Solve -7*p - z = -n*p for p.

-1

Let g(o) = o3 - 3*o2 - 4*o + 1. Let s be g(4). Suppose -s = d - 4*j, 61 = 3*d + 3*j + j. Let i be d/(-6)*12/(-10). Solve 2*n - 1 = -i for n.

-1

Suppose 2*s + 2*t - 18 = 0, -2*t = s - 0*t - 13. Solve 0 = 6*w - w + s for w.

-1

Suppose -24 = -12*f + 4*f. Solve -f*p + 11 = -4 for p.

5