Let v© = -3*c - 7. Let z(f) = -7*f - 14. Let i(g) = 5*v(g) - 2*z(g). Let y be i(-7). Solve -2*w + w = y for w.
0
Let h be (5/(70/(-8)))/(6/(-21)). Solve 0 = k - 1 - h for k.
3
Let m = 16 + -16. Solve -3*q - 2 - 7 = m for q.
-3
Let q = -2 + 3. Let g = q - 1. Suppose 3*f + 3*k = -2*k - 9, g = -2*f + 3*k + 13. Solve j - f*j - 3 = 0 for j.
-3
Let w(g) = -g. Let m be w(-5). Suppose -2 = -m*c + 28. Solve 0 = -f + c*f for f.
0
Suppose -16 = -0*q - 4*q. Solve -19 = q*s - 3 for s.
-4
Suppose -5*b + 12 = -b. Suppose -2*q = -b*q + 4. Solve -4*x = -3*x + q for x.
-4
Suppose 2 - 1 = i. Let g = 2 - i. Let k = g - 1. Solve d + k = -1 for d.
-1
Let h(n) be the second derivative of -n3⁄6 - 7*n2⁄2 - n. Let r be h(-7). Suppose r*i = i. Solve c - 3*c = i for c.
0
Suppose 6*n + 4*l - 4 = 5*n, 5*n - 4*l = 116. Suppose 0 = 10*v - 6*v. Solve 4*o = -v*o - n for o.
-5