Suppose -4*w - x = -25, 0*w - w + 5*x = 20. Let j(h) = -h3 - 2*h2 + h - 1. Let f be j(-3). Solve -f*m = -w - 10 for m.

3

Let h = 2 + -13. Suppose 4*d - 2 = 6*d, -3*a - 4*d - 52 = 0. Let j = h - a. Solve -j*u + 3*u = -6 for u.

3

Let w(j) be the first derivative of j**2⁄2 + 18*j - 4. Let k be w(0). Let a = 38 - k. Solve -2*l = -7*l + a for l.

4

Let a = -15 - -27. Let r be -12(-18)/a. Solve w = 2 + r for w.

5

Let z be (7/(-3))/((-3)/18). Suppose 0 = -a + 8 - 4. Suppose 2*m - z = -2*b, -a*b - m = m - 18. Solve 0*i - i = b for i.

-2

Let r be ((-2)/3)/(3/(-108)). Let v be ((-4)/(-8))/(2/r). Let k be v/10 - (-9)/(-15). Solve k = -i - 0*i + 4 for i.

4

Let w be ((-5)/(-6))/(1⁄6). Suppose r = -r + w*k + 26, 4*r - 2*k = 20. Solve a - 4 = -r for a.

1

Let m(w) = 2*w - 1. Let j be m(2). Suppose -c + 4 = j*c. Suppose 5*k - c = 9. Solve k*p = 3*p + 4 for p.

-4

Suppose -j = l - 3, -2*j + 4*l - 5 = -17. Solve -3*c + 5*c = -j for c.

-2

Let p(j) = -j3 - 4*j2 - 3*j + 2. Let m be p(-5). Suppose 2*n + 4*h - m = 0, -n + 12 - 3 = -2*h. Solve -n = -2*c + 7*c for c.

-3