Suppose 15*i - 10*i - 10 = 0. Solve 8 = i*k - 6*k for k.

Let v(z) = 5*z**2. Let s(f) = 11*f - 18. Let i(b) = 4*b - 6. Let u(d) = 8*i(d) - 3*s(d). Let o be u(5). Let x be v(o). Solve 4*t - 13 = -x for t.

2

Suppose 50*o = 48*o. Solve o*h - 3 = -h for h.

3

Let p© = 15*c3 + c2 - 2*c + 1. Let k be p(1). Suppose 5*n + 37 = -y + k, 3*y - 3*n - 24 = 0. Solve y*t - 5 + 17 = 0 for t.

-4

Suppose 4*g - 3*g = 5*z - 14, -10 = 3*z + 4*g. Solve z*r + 0 - 2 = 0 for r.

1

Suppose -50 = 3*v + 2*v. Let p be (-54)/v + 2/(-5). Solve -p*t + t = -12 for t.

3

Suppose -5*d + 7 + 13 = 0. Solve 5*z - d = z for z.

1

Suppose -3*t + 2*b = 2*t + 10, -t = -b + 5. Solve t = -2*o - o + 12 for o.

4

Let w be 0/4 + (2 - -1). Suppose -w*r = -2*r - 4. Suppose 0 = -5*j, -g + 0*j = -5*j - 2. Solve 2*y + g = r*y for y.

1

Let w = 16 + -11. Let l = 14 + -8. Suppose -3*b = -9 - l. Solve -b*g + w = 20 for g.

-3

Suppose u = -l + 17 - 6, 4*l - 3*u - 44 = 0. Suppose 2*z + 4 = p - l, -2*z = 8. Solve 0 = p*d - 2*d + 5 for d.

-1