9. Solve -12 = r*w, -3*w - 2*w = 3*u + 3 for u.
4
Suppose 4*t - 6 = -3*y, -2*y - t = t - 4. Let w be (15 - 18)*((-4)/(-2) - 3). Solve r = w*r + j - y, -5 = 5*r + 5*j for r.
3
Let f be ((-42)/(-9))/((-2)/(-3)). Suppose 0 = -2*q + a + f, q = 2*q - 5*a - 17. Let n = -63 + 67. Solve 2*p + n*m + 18 = 0, p - q*m = 3*m + 26 for p.
1
Let b(f) = -4*f**2 - 38*f - 11. Let o be b(-7). Let s = 79 - o. Solve 0 = -r + g - 0*g + 4, -5*g + s = 3*r for r.
5
Suppose 4*z - m + 1 = 0, -9 + 4 = -3*z - 5*m. Suppose -1935*l + 2010 = -3795. Solve -4*x + 15 = -i, l*i - 15 = -z*i for x.
5
Let r be 4*(-1 + (-82)/4). Let f = -83 - r. Solve p - 4*p = 4*g - 16, -12 = f*p - 3*g for p.
0
Let s = -788 + 792. Let i be (s*(-5)/60)/((-1)/9). Solve -i*r + 8 + 9 = -5*x, 3*r - 13 = x for x.
-1
Let g be (-3)/(-3)*0/(-2). Let n be (2 + -8 - 0) + (-3)/(15/(-55)). Solve j = 4*j, g = -n*z - 4*j - 10 for z.
-2
Suppose 3*s = -5*b + 71, -6*b = -2*s - 11*b + 54. Solve -n - 12 = -3*q, -4*q = -5*n - 10 - s for n.
-3
Suppose -7*d + 4*d = -m - 355, 2*m - d + 715 = 0. Let r = m - -377. Solve -16 = 3*c + 3*j - j, -2*c - r = 3*j for c.
-2
Let k be -3 + 112/21 + (-6)/72*4. Solve 5*l + 36 = 3*h + 18, -5*l - k*h = 13 for l.
-3
Let z = 2 + -1. Let r = -918 - -921. Let w be (2 + -6)*(z - r/2). Solve w*o - 4 = 6*o, -3*o - 5 = n for n.
-2
Suppose 0 = -28*c - 4*c - 32*c + 3072. Solve 2*l - 18 = -4*k, -k + c*l - 44*l = 0 for k.
4
Suppose 20*v + 5*k = 22*v + 3, v = -3*k + 26. Suppose 3*n - 4*f = 32, v*n - 5*f = 13*n + 17. Solve -n = 5*t - 9, -4*u + t = 9 for u.
-2
Suppose 5*s - 193 = -4*u + 2*u, 0 = -3*u - 2*s + 284. Let h(f) = f**3 + f + 117. Let z be h(0). Let c = z - u. Solve -x - c = 4*b - 0*x, -3*b - 27 = 4*x for b.
-5
Let v(a) be the third derivative of 9*a**2 + 0*a - 1/8*a**4 + 0 + 2*a**3. Let h be v(3). Solve 17 = d - h*o, 2*o + 0*o = -2*d - 6 for d.
2
Suppose -392 = -32*q + 600. Solve -2*m - 2*s = 4, -2*m + 2*s + 35 = q for m.
0
Let c be (6/(-7))/((-11)/(-77)). Let b be (15/c)/(-5)*0. Let i(p) = -27*p - 24. Let l be i(-1). Solve 7 = -l*d + m - b*m, -2*d + m = 6 for d.
-1
Suppose 111*t = 290*t - 1611. Solve 19 = -t*o - 4*u, 7*o - 6*o - 1 = -2*u for o.
-3
Let v = 543 - 1096. Let w = -525 - v. Solve 0 = -4*j + 3*r - 4, 4*j = -0*j - 5*r + w for j.
2
Let k(y) = -22*y + 68. Let m(a) = a**2 + 6*a + 11. Let h be m(-4). Let s be k(h). Solve j - 5*g - 12 = 0, 3*g = 5*j - s*g for j.
-3
Let z = 4131 + -2248. Suppose 0 = r - z + 1878. Solve 0*i + 17 = -r*b - i, 0 = b + 5*i + 13 for b.
-3
Suppose 12 + 8 = 5*q. Suppose 1700 = 14*z - 10*z. Suppose -3*x - 416 = -z. Solve -i - q = 3*u, -i + x = -4*u - 0 for i.
-1
Let f be (-2)/(-20)*18 - 2/(-10). Let l = 158 - 155. Suppose 4*t + 4 = j + 5, 2*j = -l*t + 9. Solve j*y + 8 = -5*v, 3*y + f = v - 0 for v.
-1
Suppose -880 - 177 = 7*x. Let h = 155 + x. Solve 0 = -h*y + 3*n + 18, -5*y - 3*n + 2*n = -13 for y.
3
Suppose 8*b - 9940 = 36*b. Let s = b - -362. Solve 0 = f - 6*f + 10, -3*x = -f - s for x.
3
Let j(y) = -2*y**2 + 15*y - 15. Let a = 121 + -115. Let c be j(a). Solve -5*r - 5*x - 10 = 0, x = 4*r + c*x + 10 for r.
-3
Suppose 5*j = 39 + 61. Suppose -54*v = -50*v - j. Solve v*i = 4*h + 27, 0 = -3*i + 3*h + 17 + 1 for i.
3
Let d(t) = -4*t - 5. Let s be d(7). Let j = -16 - s. Suppose 55 - j = 5*h - o, -o = -3*h + 24. Solve -2*u + 0*u + h = -w, -3*u + 18 = -4*w for u.
2
Let f = 24064 + -24062. Solve 0 = -4*z, -v + 7 - 4 = -f*z for v.
3
Suppose -8 = -w + 9*w. Let l be (-2)/(-4)*(1 + w). Solve -4*h = b - 5, b + l = -3*h + 5 for b.
5
Let r(y) = 2*y - 14. Suppose 2*t - 8 = 16. Let z be r(t). Let x be (-4)/(45/18 - 3). Solve x*l + z = 3*l + 5*a, -a + 1 = 0 for l.
-1
Suppose -33*i = -32*i - 5*r + 21, 2*i + 3*r - 36 = 0. Solve -19 = -3*s - 2*o, -2*s + i*o - 19 = 4*o for s.
3
Suppose -2*l + l = -28. Let p = 588 + -584. Suppose 72 = p*t + 56. Solve -2*d + 4 = d + t*c, -l = 4*d - 3*c for d.
-4
Let b = 59 + -131. Let s = -64 - b. Suppose 56*z - s = 54*z. Solve 5*u = 10, 7 = -z*h + h - 4*u for h.
-5
Suppose 4*y - 24 = -0*y. Let b = 23331 + -23330. Solve 3*g + 2*r - y = -b, 2*g - 4*r - 14 = 0 for g.
3
Let l = -1756 + 1756. Solve -5*c + 10 = l, j - 3*c = -7*c + 10 for j.
2
Let a = 435 - 435. Suppose 4*s + 2*y = a, -5*s + 3*y = -2*s. Solve 5*l + 9 = -2*i, s = 4*i + 14 - 6 for l.
-1
Suppose 0*f - 2*f = -3*f. Suppose 8*t - 2*t - 222 = f. Solve 5*g + t = 3*z, -3*z = z - 4*g - 36 for z.
4
Suppose -17*n + 28*n - 121 = 0. Suppose 28*h - 51 = n*h. Solve x = -5*f - 9, -2*f - h*f - 25 = 5*x for f.
-1
Let j = -217 - -214. Let x be -4 - (4 + -7 + j). Solve 3*l = 3*h - l - 31, -x*h + 22 = -3*l for h.
5
Suppose 15*d + 1 - 121 = 0. Suppose -4*c - 3*w + 28 = 0, -4*c + 3*w + d = c. Solve 0 = 3*z + c*t + 9, 4*t + t + 11 = -4*z for z.
1
Suppose -6 + 2 = -2*y. Suppose 4*u - 2*t = 2238, 3*t + 372 = u - 190. Let b = -556 + u. Solve -b*v + 2*g - 10 = -3, 4*g = -y*v - 10 for v.
-3
Let q be 1215/105 + 4/(-7). Suppose -13 - 31 = -q*a. Solve 0*z = z - 2, m = -a*z + 3 for m.
-5
Let r be 32/6*27/18. Suppose -19 = -5*g - r*i + 9*i, 4*g - 17 = -i. Solve k - 13 = -g*k - 3*z, -2*k = -5*z + 1 for k.
2
Let c be 62832/5304 - (15/325 - (-2)/(-10)). Solve 5*a - 5 = 0, 2*d + c*a - 12 = -d for d.
0
Suppose -27*s = -4*b - 29*s - 2, 15*b - 5*s - 5 = 0. Solve b = v + 5*m + 18, 5*v + 2*m + 4 = -17 for v.
-3
Suppose -z - 4*y = -6*z + 220, -185 = -5*z - 3*y. Suppose -z*d + 28 = -33*d. Solve -8 = -2*u - d*k, -5*k + 0*k - 4 = -u for u.
4
Let f be (-14)/3*(-1 - 44/28). Let n(a) = a**2 + 3*a - 34. Let x be n(5). Solve x = m + b + 2, b = -5*m + f for m.
2
Suppose 0 = 2*l + 7*l - 99. Suppose -35 + l = -4*p + 4*v, 3*p - 2*v - 14 = 0. Solve 0*b + x = -2*b + p, -4*b + 6 = x for b.
2
Let t = 4356 - 4354. Solve z + t*i = i, -2*z - 12 = -i for z.
-4
Let g be 1614/18 + 1/3. Suppose -5*i - 2*u - 124 = 0, -3*i + u + 3*u = g. Let x = i + 32. Solve -2 = 2*p, 0 = -3*d - 5*p - 2 - x for d.
-1
Suppose -q + 4*y + 5 = 0, -y + 0 - 6 = -5*q. Suppose q + 27 = 7*n. Solve -5*o - 3*k - n = 0, 2*k + 1 = -7*o + 2*o for o.
1
Suppose -3*y + 46 = l - 8*y, -2*y = -4*l + 40. Solve l*v - 21*n + 28 = -17*n, -10 = v - 2*n for v.
-2
Let j be (3232/(-606))/(-1 + 4/6). Solve -3*h + 4*n = -j, 5*n + 21 - 1 = 0 for h.
0
Let v = -4418 - -4422. Solve -4*n + v = -2*j - 10, -3*n - 2 = j for n.
1
Suppose -5*h = 3*z - 24, 0*z - 18 = -4*h - 2*z. Solve -7 = h*a - 25*t + 20*t, 0 = 4*a + 2*t + 18 for a.
-4
Suppose 0 = j - 152 + 64. Suppose -j = -4*k - 40*k. Solve 0 = k*i - 6*i, 5*d = -4*i + 15 for d.
3
Let d be ((-96)/128)/((-12)/16). Solve -q + 2 = -3*r + r, q = 3*r + d for r.
1
Let t(c) = -c**2 + 13*c - 60. Let l be t(11). Let w be (1*-2)/((-4)/(-80)). Let x = l - w. Solve -2*k - 4*b - 8 = x*k, b = 2*k + 7 for k.
-3
Let d be 7/((-35)/(-2))*25/10. Let i(m) = 24*m - 20. Let r be i(d). Solve -4*l - 6*b = -4*b + 24, 5*l = -r*b - 33 for l.
-5
Suppose -2*i - 2*i + 4*m = -140, -4*i + 5*m = -135. Suppose -5*f + 35 = -i. Suppose -5*x + 20 + f = 0. Solve x*v = -5*t + 2*v - 15, 4*v + 15 = -5*t for t.
-3
Let l(j) = 42*j - 15*j - 16*j - 12*j. Let z be l(-3). Solve m - 15 = -2*q + 5*q, 3*m + z*q = -3 for m.
3
Let z = -24697 + 24760. Solve 62*q + 25 = z*q + 5*m, 0 = -3*q - 4*m + 20 for q.
0
Suppose 0 = -16*k + 10*k - 1134. Let n = -188 - k. Solve -3 = -5*q - 2*b, -2*q + n = q + b for q.
-1
Suppose 0 = 3*z + 32 - 5. Let u be 3/(z/(-10)) + 52/78. Solve 4*d - u + 1 = 3*s, 4 = -4*s for d.
0
Let k(u) = -u**3 - 8*u**2 - 15*u - 16. Let y be k(-7). Let j be y/(-30) - 48/(-9). Solve -4*d - t = -5, -4*t - 4 = j*d - 0 for d.
2
Suppose 74*t - 131*t = 99*t - 468. Solve 2*n + 5*m = 4, -2 = 5*n - 6*n + t*m for n.
2
Suppose -5*m = c + 122 - 106, 3*c + 3*m = 0. Solve 5*k - 6*k + 2*t = -3, 5*t = c*k - 9 for k.
1
Suppose 3*o + m - 10 = 0, 2*o = -0*m - 3*m + 16. Let x = 45 - 37. Suppose u + 8*u = x*u. Solve u = 3*j + 5*b - 2*b - 15, -4*b = -5*j - o for j.
2
Let y = -59 + -215. Let b = -263 - y. Solve 0 = 4*d, b = -5*k + 4*d + 36 for k.
5
Let p(w) = w**2 - 43*w - 1319. Let z be p(-21). Solve 266*n + 7 = d + 264*n, -z = 5*d + 2*n for d.
-3
Let x be -2*1*((-7)/(-1) + -8). Let s be (-120)/(-160) - 21*x/(-8). Solve r = -n + 1, 0 = -2*n - 2*r + s*r + 20 for n.
4
Let x(k) = k**2 - 17*k + 72. Let t be x(8). Suppose -3*g - 2*w + 60 = w, -4*g + w + 80 = t. Solve -4*q + 1 + 11 = 2*u, 5*q = g for u.
-2
Suppose r - 2 = -3*s, 4*