Suppose 2*h = 3*j - 0*h - 1, 0 = 3*j - 5*h + 11. Suppose -v = 2*s + 2, 5*v + 4*s - 7*s - j = 0. Solve 0 = 3*r - v*r - 15 for r.

5

Let t(o) = o**2 + 5*o - 4. Let n be t(-6). Let k = 6 + -1. Suppose -5*w + 15 = k. Solve -20 = -w*s - n*s for s.

5

Let f be 78/(-8) + (-12)/(-16). Let b = f + 12. Solve -l + b*l = -4 for l.

-2

Let h be (-16)/(-6)*3⁄2. Solve -3*f - h = -f for f.

-2

Let p(v) = 2*v - 1 + v**2 + v - 5*v. Let n be p(-1). Let u = n - -2. Solve -9 = -r + u*r for r.

-3

Suppose v = -2*q - 1, -v + 0 = -3. Let m = 0 - q. Solve -m*i = i - 3 for i.

1

Let f(h) = -h + 6. Let p be f(4). Let l(b) = 2*b3 + b2 - 2*b + 1. Let v be l(1). Let q be ((-2)/(-3)*3)/v. Solve k - p = -q for k.

1

Let d = 3 + -2. Let a = -13 - -9. Let g(h) = -h - 4. Let j be g(a). Solve j*n - d = n for n.

-1

Let o be (1 - 0)*10/(-2). Let q = 5 + o. Solve q*d + 5*d = 20 for d.

4

Suppose 2*q = -q + 9. Suppose -q*y - 2 = -11. Suppose -x = 3*k - 4*k + 1, -5*k = -3*x - 5. Solve x*t - y*t = -9 for t.

3