Let m(o) = -o + 1. Let q be m(1). Let f be (-8)/18*27/(-6). Solve -5*r - u + 19 = q, -r + f*u = r + 2 for r.
3
Suppose 7*o - 35 - 7 = 0. Suppose -9 = o*v - 3*v. Let h be 1 + -7 + 3 - v. Solve -5*n = 4*s - 9, h = 4*n - n - s - 19 for n.
5
Suppose 0 = -i + 18. Suppose -5*t + w + 20 = 0, -20 = -5*t - 0*t + 4*w. Let m = t + i. Solve 0 = -q - 3*g + 1, g + 7 - m = -4*q for q.
4
Let a = -3321 - -3325. Solve h - 1 = -a*g - 15, 4*g - 5*h + 2 = 0 for g.
-3
Let l = 37 - 8. Suppose -y = 4*a + l, -3*a - 3 = y - 4*y. Let j = a - -8. Solve 5*w + 4*u = -8, 3*w - j*u = -w + 4 for w.
0
Let j(b) = b3 - 42*b2 - 90*b + 97. Let u be j(44). Let t = -15 - -57. Let r = t - u. Solve 2*n = 4*z + r - 7, 2 = 2*n + 2*z for n.
5
Suppose 0 = -5*q + 8 + 2. Let p(u) = -3*u3 - 19*u2 + 15*u + 9. Let k be p(-7). Solve 14 = -k*n + 5*d, 3*n - q*n = d - 4 for n.
-2
Suppose -203 = -5*l - 4*f, 185 = 4*l + l - 5*f. Suppose t + 12 = -l. Let r be (6/(-4))/(t/850). Solve c - 6*c = -3*q + r, q = 0 for c.
-5
Suppose -26 = 5*q + 4*i, 3*i + 11 + 7 = -3*q. Let c be (11/(110⁄4))/(q/(-10)). Let p be (c - 1)/((-7)/(-14)). Solve -b = -4*w, 2*w + 0*b + p*b = 0 for w.
0
Let w(x) = x3 + 12*x2 - 2*x - 12. Let p be w(-12). Suppose 2*d + 3*k = 57, -d + p = 6*k - 10*k. Solve 0 = -0*m + 2*m + 6, 0 = -4*s + 4*m + d for s.
3