Suppose -12*o = -5*o - 70. Solve -1 = 3*r - o for r.
3
Let r = -6 - -8. Let c = 2 - r. Suppose -2*i + c*i = -5*o + 4, 2*i + 4 = -2*o. Solve o = m - 1 - 1 for m.
2
Let g be 7/(70⁄4)*5. Let c(h) = h3 - 2*h2 - 2*h + 2. Let z be c(g). Let p® = r3 + 2*r2. Let m be p(z). Solve m = -3*n - 0*n + 9 for n.
3
Suppose 4*t = t - 60. Let j = -10 - t. Solve -2*y = -0*y - j for y.
5
Let i be (1 - 49)/(-4) + 3. Suppose -4*r = -r - i. Solve 0 = 2*a - r - 3 for a.
4
Let m = 1 + 8. Let t = m - 7. Solve -t*c = -c - 5 for c.
5
Suppose 6*t - k - 15 = t, 2*t - 14 = 2*k. Let f = -10 - -32. Suppose -5*x = v - f, 0 = -4*x - x + 10. Solve -2*o + v = t*o for o.
3
Let j(g) be the second derivative of -7*g3⁄6 - g2⁄2 + 3*g. Let w be j(-1). Solve w*q - 5 = q for q.
1
Suppose -37*w + 29*w = -8. Let l = -1 - -1. Let o = -3 + 5. Solve x + o + w = l for x.
-3
Suppose -3 = 4*n + r - 2, 3*n = -3*r - 12. Suppose -d + n + 1 = 0. Suppose 0 = -9*o + 27. Solve o*i = d*i for i.
0