e r(y). Solve -2*t - 4*h + m = h, 3*t = 4*h - 7 for t.
-1
Suppose 0 = -4*m - p + 1, -2*p = -3*m - 3*p. Let r be m*2 + 2 + 1. Let z be 24/36 - (-156)/9. Solve 0 = -r*s - 5*x - 2 - z, 0 = 5*s - 4*x - 25 for s.
1
Let w = -18 + 29. Let z = 31 - w. Suppose 5 = -5*n + z. Solve -2*b = 4*g - 9 - 5, -b + 9 = n*g for b.
3
Suppose -3*j = 3*y + j - 20, 0 = 4*y - 3*j - 60. Suppose -6*h + y = -3*h. Solve 2*q = -3*q + o - 7, -h*q - 5*o = -6 for q.
-1
Suppose 3*r = -c - 2*r - 13, 3*r + 3 = -3*c. Let m(k) = -k**2 + 2*k + 37. Let u be m(-5). Solve -4*p + 3*w = -11, -2*w + c + 0 = u*p for p.
2
Suppose -10 = -2*x - 2*y, -10 = -x - x - 3*y. Solve j + m - 7 = 0, -x*j - 3*m = -m - 29 for j.
5
Suppose -2*j + 5*m + 6 - 21 = 0, 6 = 5*j + 2*m. Let v = 0 + j. Solve v = -5*n - o + 23, -5*n + 0*n = 2*o - 26 for n.
4
Let d(p) = 7*p - 7. Let u(j) = 85*j - 85. Let c(x) = -25*d(x) + 2*u(x). Let f be c(5). Let w = f + 29. Solve -3*y + 18 = 3*n, -22 = -w*y + 4*y - 3*n for y.
2
Let y be 0/(-1) - 0 - -2. Suppose 0*w = -y*w. Let g be 0/(2 - w)*1. Solve 5*n = 2*m - g*n + 31, 2*m + 21 = 3*n for m.
-3
Suppose -o = -3*o - 10. Let g be 2 + o + (2 - -15). Solve -3*q + 4*u = g, -6 = -4*q + 2*u - 18 for q.
-2
Let n(v) = 4*v**2 + 2*v + 2. Let b be n(-1). Solve 0*k - b*k + 5*l + 13 = 0, -2*k = -2*l - 6 for k.
2
Let t be (12/(-9))/(2/(-18)*3). Solve -t*z - 16 = -3*p, 2*p = -z + 3*z + 10 for z.
-1
Suppose -3*o - 80 = -3*f + 40, f - 24 = 5*o. Suppose -4*k - 26 = -5*u + 6, -5*u - 2*k = -f. Solve -l + u = y + y, 2*y - 6 = -2*l for y.
5
Let k(b) = b**2 + 13*b + 4. Let y be k(-5). Let m = 63 + y. Solve -3*c - m = -3*o, 4*o - 24 = -6*c + 7*c for c.
-4
Suppose y + 4*f + 13 = 0, -5*y + 2*f = -2*f - 31. Solve y*o - o = 2*q - 6, -4*o - 17 = q for q.
-1
Suppose -2 - 23 = -5*c. Let v = 4 - -15. Solve 4*t = -5*g - 30, -v = -2*t + c*t + 2*g for t.
-5
Let w(g) = g**3 + 4*g**2 - 2*g - 4. Let z be w(-4). Let p be 194/8 - z/16. Solve 4*c = -5*q + 4, 4*c - 8*c - p = -2*q for c.
-4
Let m(o) = -o**2 + 7*o - 4. Let i be m(5). Let w = -1 + i. Solve w*y = -6 - 19, 0 = 3*v - 2*y - 13 for v.
1
Suppose 4*i - 3*i = 12. Let f = 21 - 19. Suppose 0 = k - 0*k. Solve 2*z - i = f*g, k = -0*g - 4*g + z - 9 for g.
-1
Suppose 0 = -4*t + 5*g - 10, -2*t + 0 = 5*g - 10. Solve 3*s = -15, -5*z - 5 = s - t*s for z.
0
Let u be -1 + (-1 - 1) - -9. Let t = u - 3. Solve -5*d - t*c + 23 = 0, -4*c = -d - 0*d for d.
4
Suppose -35 = 5*s - 5*z, -2*s - s - 29 = z. Let m be 16/72 + (-106)/s. Solve 0 = -5*a - 4*t - 11 - 5, -5*a + m = -3*t for a.
0
Let y be (5 + -4)*(-7)/((-7)/2). Solve 0 = y*u - 0*c + c + 8, 4*u + 10 = c for u.
-3
Let d = -16 + 20. Solve 12 = 3*r + d*t - 3*t, -t + 3 = 0 for r.
3
Let q(f) = f**2 - 4*f - 5. Let p be q(5). Let m be 2 - (p + -6)/2. Solve -3*b - 19 = 5*w, -2*b - 17 = 3*w - m for b.
-3
Suppose -3*q + 39 = 2*y, 0 = 3*y + 2*y + 4*q - 94. Let n = 5 - 5. Solve 3*g + 2*g - 25 = n, 4*c = -2*g + y for c.
2
Let z = -55 + 91. Suppose -z = -2*c - c. Solve 21 = 5*m - 4*w + 5, 2*m + 3*w = -c for m.
0
Let s be ((-10)/6)/((-3)/54). Let o = s - 20. Solve 2*z + 6 = -5*p, o = 5*z - 0*z for p.
-2
Let b(v) be the first derivative of -v**3/3 - 3*v**2 + 2*v + 4. Let u be -5 + (-3)/(-3) + -2. Let j be b(u). Solve -3*x + j*d = -3*d + 2, -5*x + 7 = 2*d for x.
1
Let a = 0 + 4. Let v be 1/(a/(-5) - -1). Solve -h + v*h - 4*l = -12, 5*l = 0 for h.
-3
Suppose 0 = o + o - 10. Suppose 0 = -4*l - z + 6*z - 72, -z = 5*l + 90. Let b be (-4)/(-6)*l/(-3). Solve 2*q - 2 = -2*u + b, 5*u = o*q + 15 for u.
3
Let a be (2 - -1)/(3/(-2)). Let s be 2/1 + a + 2. Suppose -5*b + 7 + 13 = 0, 5*h - 24 = -b. Solve 0 = 4*m + h*l + 40, l + 25 = -s*m - 2*m for m.
-5
Let z(k) = k**2 + 1 + 6 + 4*k - 1. Let p be z(-4). Solve 2*x + 4*o = p, -7*x = -3*x + 4*o for x.
-3
Let v be (-4)/6*(-3)/1. Solve -p - 2*y + 7 = -0, 13 = 3*p + v*y for p.
3
Suppose r + 9 = 4*r. Let s = -2 + r. Let v be 2 + (-1 - (0 - 3)). Solve 10 = 2*p + 4*m, 2*p - v*m = 9 + s for p.
5
Let o = -24 - -40. Suppose -4*w + 0 = -o. Solve -w*p + 3*p = -2*q + 1, -3 = 3*p for q.
0
Suppose -k + 4*k - 219 = 0. Let c = k - 52. Solve -6*y + 3*y - 19 = -2*a, 2*y = 3*a - c for a.
5
Let m be (-49)/(-17) + (-4)/(-34). Solve -m*r - r = 4*w, 0 = -w - 4*r + 6 for w.
-2
Suppose 73 = 4*n + 2*x - 21, 3*n - 98 = 4*x. Solve 0*h - 2*f = 4*h - n, 0 = h - 5*f + 21 for h.
4
Suppose -4*f = 2*t - 0*t - 8, 0 = 3*f + 4*t - 1. Let c = 5 - -6. Let s = -9 + c. Solve -s*l - 18 = -4*i, -4*l + 3*l - f*i + 1 = 0 for l.
-5
Let n(s) = -6*s + 4. Let w be n(0). Solve -g + 5*o + 5 = 17, 2*o - 18 = -w*g for g.
3
Let p = -46 + 26. Let g be 9/6*p/(-2). Let k be 70/g - (-2)/(-3). Solve -4 = 2*n - 4*o, 0 = -2*n + 3*o - k*o + 1 for n.
0
Let h = 91 - 87. Let a = -6 - -8. Solve -5*n = a*m - 2*n + 9, h*m - 4*n - 12 = 0 for m.
0
Suppose -l = -2*l + 1. Suppose l = -3*w - 2. Let v = w - -1. Solve 4*m - 3*r - 3 = 3*m, -r = v for m.
3
Suppose 0 = -3*i - 9, -i = -4*u + 12 - 261. Let q be (2/(-6))/(7/u). Suppose 2*p - l + 4 - 2 = 0, -4*l + 11 = -5*p. Solve 5*n + 1 + p = r, -r + 2 = -q*n for n.
0
Let x be (-30)/(-12)*(-8)/(-10). Suppose -a + 2*q = x, -3*a - q - 4 = -19. Solve -a*b - 9 = -b, g - 3 = b for g.
0
Let p be (-15)/(-5) - (0 + 1). Solve -g = -4*k - 3, -5*g - 8 = k - p for k.
-1
Let j be 6 - (-4)/16*0. Solve 8 = -3*z - 5*c, -4*z - 4*c - j = 2 for z.
-1
Let l(i) = -i + 1. Let t be l(-1). Let d be (-2 + 2)*(-1)/2. Let s(m) = -m + 2. Let f be s(d). Solve 3*j + t = c, -4*j = 2*c + f + 4 for c.
-1
Suppose 4*g = -3*d + 20, 4*g + 0*d - 4 = d. Suppose 0 = -2*z + 10 - g. Solve h - 5*x + 2*x = -16, 2*h = z*x - 22 for h.
-1
Let v be (0 - (-2 - -2)) + 4. Suppose w - v = -2. Solve -4 = -0*b + b - w*h, 0 = -5*b + 4*h - 2 for b.
2
Let q = 2 + 3. Suppose 2*c = q*c, -5 = -k - c. Let m be (-2)/(-5) + 83/k. Solve -l - 7 = 3*g, -5*l = 5*g - 2 + m for g.
-2
Suppose -w + 5*i = -22 + 1, w - 9 = 2*i. Let b be ((-5)/(-2))/(w/2). Solve -c + 4*c = -4*p + 14, b*c + 10 = 0 for p.
5
Let c(i) = 17*i**2. Let s be c(-1). Suppose 2*v + x - 4 = 0, -3*v - x = -5*x - s. Solve -3*o = -h - v, 0*o = -o + 2*h - 4 for o.
2
Let g(t) = -2*t**2 + 2*t - 1. Let p be g(1). Let h = 3 + p. Let c be 2*(1 + 1/2). Solve -h*f + f - c = u, -13 = -4*f + u for f.
2
Let c be (-22)/(1 + 1) - -1. Let l be (-8)/c*(-10)/(-4). Solve f + 7*h - 4*h - 6 = 0, 3*h = l*f + 15 for f.
-3
Let w(z) = -z**3 + 2*z**2 - 3*z + 2. Let a be w(0). Solve 0*r - 5*y = -2*r + 19, -5*r - a*y = -4 for r.
2
Suppose -3*b = 4*y - 12, -y - 5*b - 26 = -2*y. Let v be (16/y - 2)*3. Suppose v*w = -w + 27. Solve 2*s - 3*r + 10 = -r, -5*s - 3*r = w for s.
-3
Suppose 3 = -23*m + 20*m. Let c be (m*4)/(4 + -6). Solve c*h = 2*d + 6, -4*h + 10 = -6*h - 2*d for h.
-1
Suppose -6*z + z = -10. Suppose -z*h = -6, 3*h - 1 = o + 1. Let p = o - 4. Solve -p*f - 19 = -5*d, 0*f - d - 10 = 4*f for f.
-3
Let d = -1 + 1. Let b(f) = 4*f**2 - 2*f + 1. Let c be b(1). Suppose -2*p - 8 = -r, -2*r = -r - c*p - 10. Solve 2*u = -r*j - 2, d*j + 5*u = 2*j + 7 for j.
-1
Let b be 1/((2/2)/5). Solve 0 = -3*f + 3*k - 3, 0 = -b*f + 2*f + 2*k - 2 for f.
0
Suppose 26 + 190 = 2*u. Suppose -u = -3*k - 0*r + 2*r, 0 = -2*k + 2*r + 72. Solve -27 = -3*q + 3*z, -z - 15 + k = 5*q for q.
5
Let z be -1 + 2 + 0 + 3. Suppose -4*x = -3*o + 22 + 2, 0 = 5*o + 3*x - 69. Solve o = 2*c + z*r, -r + 8 = -0*c + 3*c for c.
2
Suppose -2*y - 2*n - 6 = -0*y, 0 = -3*y + 4*n + 26. Solve 1 = y*k - 3*h + 3, 2*k + 5*h + 2 = 0 for k.
-1
Let a = 63 - 30. Let g = a - 20. Suppose 2*x - 2*q + 2 = 0, -q + 4 = -0*q. Solve g = -2*c - 3*n, -x*c - 3*n = 2*n + 20 for c.
-5
Let d = 1 + 2. Let f(r) = r**3 - 4*r**2 + 5*r - 3. Let t be f(d). Solve 2*v - t*v = -5*h + 19, 4*v - 24 = -5*h for h.
4
Let l = 6 - 8. Let s be 2 + (-3 - l) - -24. Suppose -4*u = 5 - s. Solve i = 3*n - 8, i = -0*i - u*n for i.
-5
Suppose 8*o + 0 = -0. Let y = 39 - 24. Solve o*u + 5*u + 5*t - y = 0, 5*u - t = 15 for u.
3
Suppose 0 = -0*j - 5*j + 10. Solve -4*f - 15 = -b, 0 = j*b + 6 + 4 for f.
-5
Let z(v) = v**2 + 5*v + 5. Let n be z(-5). Suppose -1 = u - 2*t - 2, -3*u + n*t + 4 = 0. Solve 3*m + 8 = -4*r, 2*m + 9 + u = 4*r for r.
1
Suppose -5*o + o + f = -10, 2*o - 2*f - 2 = 0. Solve 0 = -2*d - 3*k + 5 - 4, -o*d + 2*k = 5 for d.
-1
Let i = -64 - -82. Solve -3*b - 3*k = -0*b - 6, 0 = 3*b - k - i for b.
5
Suppose -2*d = 2*n - 1382, -2*d + 23 = 4*n - 1361. Let 