Suppose -d = -5*d + 20. Suppose 15 = 5*s + d. Let n = s - 1. Solve -3 = -b + n for b.

4

Let f© = -5 + 3 + 2*c + c. Let k be (-1)/4 + 9⁄4. Let p be f(k). Solve -p*w + 15 + 5 = 0 for w.

5

Suppose 5*p - 4*n - 29 + 8 = 0, 4*p - 19 = n. Suppose 3*y = j - 3*j - 59, -4*y + 128 = -4*j. Let f be j/(-1) - (1 - 0). Solve p*l - f = -10 for l.

4

Suppose -11 = 3*p - 2*z - 29, -p + 3*z + 13 = 0. Suppose o + 260 = -4*o. Let l = o + 76. Solve 5*b = -l + p for b.

-4

Let f(q) = -q3 - 6*q2 - q - 6. Let m(v) = v3 - 3*v2 - 2*v. Let d be m(3). Let g be f(d). Suppose 4*o - 11 + 3 = g. Solve -o*p = p - 9 for p.

3

Let j = -54 - -58. Solve -j*x + 0 = -8 for x.

2

Let w = 11 + -9. Solve 0 = k + w*k - 15 for k.

5

Let y(w) = -w3 - 10*w2 + 2. Let v be y(-10). Suppose 2*d + 12 = 2*o - v, -1 = d. Solve o*z = z + 20 for z.

4

Let g be (-72)/((-8)/2) - -2. Let x = 8 + -4. Solve x*t - g = -t for t.

4

Let c be ((-15)/20)/(1*(-1)/4). Solve -c*r + 3 = 6 for r.

-1