Suppose s = 3*m - 0*m - 10, 0 = 2*s - 4*m + 12. Suppose -x - 2 = -v + 2*v, 3*v + 15 = 0. Suppose -2*i = x*i - 5. Solve -7 + i = -s*w for w.

3

Let y be ((-6)/4)/3*-4. Let o be -5 + (-3 + 7)/y. Let t be o/(-3*3⁄6). Solve -x = t*x - 15 for x.

5

Let y® = r2 + 1. Let c(d) = 2*d2 - 2*d. Let h(q) = c(q) + y(q). Let z(x) = -x**2 + 4*x - 3. Let o be z(2). Let v be h(o). Solve 3*p - 1 = v*p for p.

1

Let s be (-25)/(-3) - (-2)/(-6). Let z(i) = i**2 - 5*i - 4. Let v be z(s). Solve 0 = -0*y + 4*y + v for y.

-5

Let y = -13 - 2. Let i be (4/(-10))/(3/y). Suppose 2*q = -i*q + 12. Solve -2*s + 5 + q = 0 for s.

4

Suppose 65 = 3*q + 2*q. Solve -q = -5*l + 7 for l.

4

Suppose -3*h + 14 = -1. Solve s = h - 1 for s.

4

Let j = 3 + 1. Let d(w) = -2*w + 25. Let q be d(0). Solve -j*l + 9*l = -q for l.

-5

Let k(f) be the second derivative of f4⁄12 + f3⁄2 - 3*f**2 - 2*f. Let w be k(6). Suppose l = -3*c + 36, -4*c - 2*l - 3*l + w = 0. Solve c = -3*r - r for r.

-3

Let m be (4 - 3)/((-3)/(-12)). Solve 0 = -7*p + m*p - 15 for p.

-5