uppose 0 = m + x, -4*l - 2*m = -5*m - 23. Solve 2*u + 3*o - l = 11, -3*o = u - 11 for u.
2
Let l(s) = 2*s + 18. Let d be l(-9). Let g be d*(0 + (-3)/9). Solve g = 3*y + i - 17, 2*y = 3*y + 5*i - 29 for y.
4
Let a(d) = 2*d**2 - 14. Let k be a(-3). Let u(y) = y + 9. Let x be u(-6). Solve k*l + 5*h = x + 6, -10 = -5*l - 5*h for l.
1
Let o(l) = -l**2 + 10*l - 13. Let n be o(8). Solve 4*i = -3*z - 11 - 2, -n = -3*i + 2*z for i.
-1
Let c(z) = -z**3 - 11*z**2 - 11*z - 2. Let p(v) = 2*v - 1. Let j be p(4). Suppose j*y = 6*y - 10. Let g be c(y). Solve g = 4*f + 3*x, -3*x + 8 = -f - 5 for f.
-1
Let u(h) = 2*h**2 - h. Let y be u(2). Let p(j) = -j**2 + 6*j + 8. Let g be p(y). Solve 3*b + g = 2*z, -3*z + b + 16 - 4 = 0 for z.
4
Suppose 5*a - 5*x = 30, 0*x + 6 = 3*a + x. Suppose 3*t = 2*y + 8, y - t = 3*t - 14. Solve 3*m = -y*n + 4, a*m = n + 5*m - 1 for n.
5
Suppose 9*u = 4*u + 50. Suppose -u*b + 17 + 3 = 0. Solve b*j = 2*x + 3*j + 1, -4*x - 3*j - 5 = 0 for x.
1
Let q(i) = -i**2 - 13*i - 19. Let a(g) = -g**3 - 2*g**2 + 6*g - 2. Let c be a(-3). Let v be q(c). Solve 5*n = -20, 0 = 2*h - 6*h - v*n for h.
3
Suppose 23 = 26*l - 25*l - 2*t, 0 = 5*l - 2*t - 91. Suppose 9 - 25 = -4*c. Solve 0*j - j + 16 = -5*p, 0 = -c*p + 5*j - l for p.
-3
Let x be (16/(-1) + -3)*-1. Suppose -j + z + x = 0, 2*z + 36 + 44 = 5*j. Solve 2*g - 2 + 4 = 0, -3*a + 5*g + j = 0 for a.
3
Suppose 2*p = -2*p + 12. Suppose 2*g = g + p. Suppose -4*o + 15 = -2*v + 3*v, v - 18 = -5*o. Solve 2*z = 5*h + 19, -h - o*z - g = 2*h for h.
-3
Let f(o) = -o**3 + o**2 - 2*o + 3. Let x be f(0). Suppose -4*a + x*h + 1 + 4 = 0, 2 = 2*h. Solve 2*l = -3*y - 4, a*y = -3*l - 4 - 7 for y.
2
Let l(y) be the first derivative of y**2/2 - 7*y - 7. Let n be l(11). Suppose -2*i = -n*v + 12, 4*v + v - i = 21. Solve -3*a - 3*j = 1 + 2, a + v*j = 3 for a.
-2
Let s = 2 + -6. Let c be 2/((-3)/(-12)*-1). Let g be (s + 0)*8/c. Solve f + 1 = u + u, -5*f - g*u + 37 = 0 for f.
5
Let h = 1 - 1. Let c be (1 + -2)*10/(-2). Let u(d) = -2*d - 19. Let l be u(-11). Solve l*b = -c*o + 21, -2*b + 1 = -o - h for b.
2
Let t = 5 + -12. Let g = t + 9. Suppose g*b + n = 11, 0 = b - 0*b + 5*n - 10. Solve -5*i + 2*i - 3*q = 12, -3*i = -b*q - 12 for i.
-1
Let s = 148 + -82. Suppose 5*z = 44 + s. Solve 5*v = 25, -4*x + 0*v + z = 2*v for x.
3
Let x be (-48)/2*(22 - (-1072)/(-48)). Solve -6*o + 3*o + 6 = 0, -5*l + 4*o - x = 0 for l.
0
Let s = -7 + 19. Solve t + 4*j = -t - 26, -3*j = -t + s for t.
-3
Let h be (-9)/6 - 7/2. Let g be (-2)/h - (-43)/5. Solve -4*k = 4*d + 12, g = -3*k - 4*d + 5*d for k.
-3
Suppose 39 = -c - 57. Let z be 6/(-16) - 2436/c. Solve p - 21 = -5*o, -5*o - 2*p + z - 3 = 0 for o.
4
Let t(g) be the second derivative of g**3/6 - 3*g**2 + g. Let m be t(6). Solve m = -5*q + 5*r + 5, -3*q = q + r + 21 for q.
-4
Suppose -c + 4*c = 5*d - 28, 2*d = -4*c + 6. Solve 2*z = z + 4*s + 15, -d*s = 20 for z.
-1
Suppose 37 = 5*u - 18. Suppose 10*l = u*l - 4. Let y = -2 + l. Solve 12 = -3*q, 3*z + y*q + 4 = -2*q for z.
4
Let c(q) = -q**3 + 4*q**2 + q - 4. Let r be c(3). Let s = r + -3. Suppose -p = -s*p + 20. Solve h - 7 = -3*m + 3, 15 = p*m for h.
1
Suppose -2*y + f + 15 = 0, -4*y - 3 + 8 = 3*f. Let k = 7 - 6. Suppose -6*z = -k - 11. Solve 0 = y*b - 4*o - z, -o - 2*o - 11 = b for b.
-2
Let z be -2 + (-23)/((-115)/150). Solve 0 = -3*u + 5*n + 34, u - 3*n - 2*n - z = 0 for u.
3
Let j(k) = -39*k**3 - 2*k - 1. Let y be j(-1). Solve -5*d - y = -5*t, -2*d + 2*t = -t + 19 for d.
-5
Let s = 318 - 316. Solve -4*f = -s*f - 4*r - 4, 9 = f + 5*r for f.
4
Suppose 5*m - 169 = 2*w, -3*w + 29 + 155 = 5*m. Let u = m - 28. Solve -b - 3*g = -u, -3*g + 13 = 5*b + g for b.
1
Let q be (-16)/(-1 + 2/(-2)). Let k = q - 20. Let d be ((-8)/k)/(4/30). Solve i - 19 = 5*a, -i - 2*a - d = a for i.
4
Suppose -33*m - 12*m = -135. Solve 5*z = -25, 3*u + m*z + 3 = -u for u.
3
Let n(z) = -z**3 - 4*z**2 + 3. Let u be n(-4). Suppose 4*p - i - 10 = 0, 4*p = -4*i - 0*i. Solve -u*f - 4 = 2*f - 3*x, 0 = 5*f - 4*x + p for f.
-2
Let p be ((-10)/(-35))/(1/7). Let f be (7/(-21))/(p/(-30)). Suppose 12 = w + 2*u, f*u = u - 16. Solve -w = 5*m, 2*m + 8 = 5*q - q for q.
0
Let i(p) = p - 3. Let g be i(-9). Let j = g - -32. Solve 0*f = 4*f + 5*z - 36, 5*z - j = 0 for f.
4
Suppose 26*i - 45 = 11*i. Let q be (-4)/(-14) - (-4)/(-14). Solve i*y - 4*p + 16 = 0, q*y - 2*y - 4 = -p for y.
0
Let t(h) = h + 16. Let x be t(0). Let a be -1 - (2*-1 + -10). Suppose -i = f - 6, 9 = 2*f - 12*i + 11*i. Solve -f*y = 3*j - a, -y = 5*j - 5 + x for y.
4
Suppose 4*n = 3*n + 98. Let v = n - 94. Solve 4*l + 4 = 2*x, v*x + 5*l = 8*x - 11 for x.
4
Suppose 0*z - 3*z + 3 = -3*x, 0 = -5*z - 4*x + 32. Let j be (2 + 0)*(-20 - 2). Let f be (-2)/11 + (-140)/j. Solve -z*h - 5*t - 3 = 5, -h = f*t + 2 for h.
-2
Let l be (-78)/(-1053) + 266/54. Let p(t) = t**2 + 10*t + 11. Let j be p(-9). Solve 4*w - l*d + 15 = 0, -3*d = 3*w - 4*w - j for w.
-5
Let y(p) = 8*p - 3. Suppose -21 = -h + 4*a, -3*h - a - 2 = -0. Let m be y(h). Solve 9 = -4*q - l, 0*l = -4*q + m*l - 27 for q.
-3
Let m(a) = -2*a**3 + 12*a**2 + 5*a - 26. Let h be m(6). Let y be 3*-6*(-4)/18. Solve i = h*f + 17, -3*f - y + 0 = i for f.
-3
Let h(y) = -7*y + 44. Let m be h(6). Solve 2*c - 10 = 6*c - m*i, -3*i = 3*c + 30 for c.
-5
Suppose -c + 3*f + 6 = 2*c, 3*c + f = 6. Suppose 0 = 2*m - 0*m - 5*t + 20, c*m + 2*t - 8 = 0. Solve -3*h + 2*v + 9 = m, 2 = -3*h - h - 2*v for h.
1
Suppose 0 = -110*l + 114*l + 300. Let j = l - -108. Solve 3*d + 2 - 8 = 0, 5*u + 4*d = j for u.
5
Suppose -2*b + 0 + 2 = 0. Suppose -b = -5*o + 9. Let y be 40/18 - o/9. Solve 2*c - k - 5 = 0, y*k - k - 3 = 0 for c.
4
Let b(o) = 8*o + 2. Let j(t) = -4*t - 1. Let s = 9 + -15. Let u(q) = s*b(q) - 11*j(q). Let a be u(-1). Solve n + 2 = m, 0 = -2*n - a*n + m + 10 for n.
3
Suppose -453*l + 68 = -419*l. Let k be (-24)/(-15)*10/4. Solve -3 = p + 1, -8 = k*q + l*p for q.
0
Suppose 3*w = -w. Suppose w = 5*p - 7 - 13. Solve -3*u = 4*x + 14, 5*u + 10 = -p*x - 0*x for u.
2
Suppose 0 = 3*j + 2*x - 19, -4*x + 4 + 10 = -2*j. Suppose j*w + 75 = 3*k, 4 = 2*w + 12. Solve -10 = -5*l, -h - 4*h - 3*l + k = 0 for h.
3
Let v be -4 + 3 + 4 + 5. Suppose -v = 6*f - 62. Solve -j + 3*x - f = -0*j, 4*x = -3*j + 12 for j.
0
Let r be (-3)/(4/(-2) - 2/(-2)). Solve -1 = -l + 2*k, 4*l = -l + r*k - 16 for l.
-5
Let h be 56/35*(-10)/(-4). Suppose -2*k - 3*o - 9 = 0, -2 + 14 = -k - 4*o. Solve k = -2*y + h, 0 = -2*w - 0*w + 4*y - 2 for w.
3
Let o be (30/(-4))/(6/(-12)). Suppose -12*i - 18 = -o*i. Solve -i*c - 3*v = -c + 30, c = 4*v + 17 for c.
-3
Let n be (-3)/12 + (-25)/(-4). Let c be (-220)/33*3/(-1). Suppose 2*i - 4*i - 4*t + c = 0, i - 5*t + 11 = 0. Solve 0 = i*l - 0*l + 2*g + n, -3*l = -g + 2 for l.
-1
Suppose 3*l - 23 + 0 = -4*w, -5*w + 23 = -2*l. Let x = -1 - -3. Solve w*h + 27 = 4*i, -3*i = h - x*i for h.
-3
Let n(y) = y**2 + 2*y - 9. Let f be n(4). Let h = -12 + f. Solve -4*k - 5*v = -5, -4*v + h = k - v for k.
0
Suppose -7*i - 3*h = -11*i + 100, 0 = i - 5*h - 42. Solve 4*u + 0*n - i = -2*n, u = -n + 8 for u.
3
Let s(c) = 3*c + 4. Let i be s(4). Solve -p - 3*p - i = -l, p = -l - 4 for l.
0
Let z = 106 + -100. Suppose 4*o = z*o, 88 = 4*d + o. Solve -5*i + 2 = 4*f - 3, i + 5*f = d for i.
-3
Let c be ((-7)/(63/(-36)))/((-6)/(-3)). Solve -c = 4*b - o, 2*b = 3*b - o + 2 for b.
0
Suppose 2*w - 13 = q, w + 5*q = -4*w + 10. Solve -8 = w*f - 2*f + 4*s, -2*f = 2*s + 2 for f.
4
Let b = 102 - 100. Solve 0 = -2*m + 4*k + 3 - 13, 0 = b*m - k + 4 for m.
-1
Let a(p) = p**3 - 8*p**2 - 11*p + 16. Let m be a(10). Suppose 0 = -8*k + 6 + m. Let y be -1 + 1 - (1 + -1). Solve q - 1 = y, -3*z + 6*z - 5*q + k = 0 for z.
-3
Let g be 110/9 - (-18)/(-81). Solve 5*z + 2*i = 20, z = -i - i + g for z.
2
Let t(k) = k + 7. Let s be t(-7). Solve z - 4 = s, 0 = -2*r + 6*r - 4*z + 24 for r.
-2
Let o = 993 + -989. Let p(i) = i**3 - 3*i**2 + 3*i - 3. Let m be p(2). Let y = 5 + m. Solve -3*r - 11 = o*z + y, -3*r = -2*z - 3 for r.
-1
Let z(t) = -t**3 - 9*t**2 - 28*t - 58. Let o be z(-6). Solve -4*p - 18 = 4*i - o*i, 4*i = -2*p - 18 for i.
-3
Let i be ((-1)/(-2))/(2/(-12)). Let w(z) = z**2 + 3*z + 3. Let v be w(i). Let r be 9 + -4 - (-10)/15*-3. Solve -v*g = -m - r, -g + 2*m = m - 3 for g.
0
Suppose 4*z + 11 - 4 = 3*m, 2*z + 2 = 2*m. Let a be -2 + m + 4 + 4. Suppose 8 = a