21/12 - -5. Suppose -10*i + b*i = -15. Solve 4*a - t = -0*a - 11, -4*a + i*t = -9 for a.
-4
Suppose 0 = -4*v - 2*l + 26, -5*v = 3*l - 0 - 35. Solve -2*o + 12 = -v*p + o, 9 = -3*p - 3*o for p.
-3
Let b be 22/4 - (-93)/(-62). Solve 2*n = 2*j - 3*n + 21, -b*j = 4*n for j.
-3
Let r(s) = s**2 - 4. Let m be r(4). Let a = 23 + -19. Let y(n) = -n + 8. Let h be y(a). Solve m = -3*t - 3*d, -8 = h*t + 2*d - 0*d for t.
0
Suppose -7*t + 3*t = -60. Let o = -12 + t. Let k be o/(-20)*-4*10. Solve a = 5*z + 10, 2*z = 4*a - k*a - 16 for a.
-5
Let u(o) = o**3 - o**2 - 44*o + 30. Let a be u(7). Solve -6 = -q + 2*p - 3, -4*p = a for q.
-5
Let u = -145 - -156. Suppose 2*o - u = -7. Solve o*d - b + 0 = 8, d + b - 1 = 0 for d.
3
Let g = -312 - -317. Let q(p) = -p - 8. Let r be q(-12). Solve -9 = 5*s + 6, -g*x = r*s + 2 for x.
2
Let m be (-46)/(-14) + (-4)/14. Let c(r) = 6*r**3 - r**2 + r. Let s be c(1). Let k be ((-2)/s)/(2/(-18)). Solve n = 6*n - 4*y + m, y = -k for n.
-3
Suppose 0 = 20*p - 8*p - 24. Solve 0 = -x + p*o - 4, -3 = -x - o - 1 for x.
0
Suppose -w - 3 = -5. Solve -4*s = 4*m + 32, -2*s + w = -m + 3 for s.
-3
Let d(v) = 2*v**3 - 129*v + 10. Let n be d(8). Solve 5*h = -3*g - 21, 5*g + 0*g - 4*h - n = 0 for g.
-2
Let y be (-14)/(-4)*1406/259. Solve 4*d + 7 = v - 10, -5*d - y = -2*v for d.
-5
Let m(i) = i**3 - 10*i**2 + 16*i. Let x be m(8). Let a be x - (11/(-2) - 6/(-4)). Solve 5*t - a*p + 25 = 0, 2*t + 0*t + 10 = -2*p for t.
-5
Let i(s) = -s**3 - 154*s**2 + 79*s**2 - 8 + 19*s + 81*s**2. Let v be i(8). Solve h = -3*t + 11, -h - 5*t + v = -t for h.
-4
Let v(x) be the third derivative of -x**4/24 + 2*x**3/3 + 17*x**2. Let a be v(1). Solve 3*t - t - 16 = 4*q, 2*q - a*t = -8 for q.
-4
Suppose -10*z - 6 + 146 = 0. Let v be 2*18/z*(8 - 1). Solve -2*a + v = -4*p - p, 4*a = 5*p + 16 for p.
-4
Let f = 138 + -235. Let j = f + 100. Solve j*b - 5*p = 18 + 14, 0 = 2*b + 2*p for b.
4
Let w be ((-4)/6)/((-1)/(-18)). Let u be ((10/(-1))/(-10 - w))/(-1). Solve 0 = 5*m - 3*d + 23, -4*d - 1 + u = 0 for m.
-4
Suppose p - 2*g = 2 + 5, 3*g + 33 = 3*p. Let t be 51/p - ((-6)/5)/(-3). Solve -1 = -b - 3*j + 7, -j - 4 = -t*b for b.
2
Let c be 2*(((-2356)/8)/(-19) - 6). Let w = 158 - 102. Suppose s = -s + w. Solve -s = -p + 3*p + 4*h, 0 = -p - 3*h - c for p.
-4
Let f be 247/52 - ((-34)/8 - -3). Solve -3*z + a - f*a + 3 = 0, 0 = -3*z - 3*a + 3 for z.
1
Let m(y) = -y - 3. Let o be m(-8). Suppose z + 2 = o. Suppose -3*s = -2 - 10. Solve -2*l = -z*b + 2 - 13, -17 = -s*l + b for l.
4
Let u be (1 + (3 - -4))/2. Suppose 2*s + k = -0*k - u, 5*k + 20 = -s. Solve -4*a = 5*x - s*a - 16, 5*a + 5 = 0 for x.
4
Suppose -5*x - 15 = 0, 2*x + 24 = 3*o - 2*x. Solve -2 = o*u - 3*y, -3*u - y + 7 = y for u.
1
Suppose -84 = 8*y - 11*y. Suppose -4*f - y = -3*v, -3*v + 4*v - 8 = f. Solve -4*c + 5*r - 11 = v, -5*c + r - 3 = 0 for c.
0
Let a = -36 - -49. Let z(t) = t**2 - 11*t - 11. Let o be z(a). Solve -2*g - 5*n = -o + 5, 24 = -4*g + n for g.
-5
Let a = 80 + -78. Solve -5*h + 4*s = -15, -a*h - s + 6 = -0*h for h.
3
Suppose -5*d - 5*u = -30, 0 = -d + 7*u - 12*u + 14. Let m = 19 - 32. Let g = m + 19. Solve 0 = 5*t + d*b + 23, -3*t - b - 5 = g for t.
-3
Let z = 19 + -16. Suppose 5*m = -3*t - 35, 2*m + 23 = -z*t - 0*t. Let o = 7 + t. Solve 5*h + a + o = 0, a + a = -3*h + 3 for h.
-1
Let j(x) = x**2 - 22*x - 20. Let t be j(23). Solve -4*y - 2 = 3*q, -y - 2*q = t*q + 9 for y.
1
Let c be (10/5)/(2/19). Suppose 2*a + u = -4*u + c, -4*a + 3*u - 1 = 0. Solve 0 = 2*p - 3*v + 21, 0 = 3*p + a*p - 5*v + 40 for p.
-3
Suppose -4*g + 96 = -3*v, 2*g + v + 131 = 7*g. Let h = g + -24. Solve -h = -4*p - 3*j, 0 = 4*p - p + 5*j - 5 for p.
0
Let c(p) = 2*p + 34. Let o be c(-14). Suppose -6*w + 32 = -2*w. Let i = w + o. Solve 3*v + i = -b, 5*v - 6 = 3*b - 20 for v.
-4
Suppose -6*o + 78 = -114. Solve 5*x + o = 3*t, 4 = 3*t - 0*t + 2*x for t.
4
Suppose 2*p - 10 = -3*p. Suppose -2*j = 3*j + 5*j. Solve -b + m + m + 6 = j, -p*b - 2*m = 12 for b.
-2
Suppose m - 6 = 3*t, -9*t - 7 = -m - 5*t. Solve 4*n + 29 = -5*c, -c - 13 = m*n + c for n.
-1
Let q = -6 + 6. Suppose q = -3*t + 12, 0 = -5*r + t - 6*t + 55. Solve d - 2*k - 5 = 2*k, r = -5*d + 4*k for d.
-3
Let d(v) = -v + 2. Let r be (-2)/4 - (4/8)/1. Let u be d(r). Solve -x - 3 = -3*o, 0*x + u = -x for o.
0
Let v(b) = b**2 + 5*b + 25. Let t(z) = -2*z**2 - 11*z - 49. Let a(n) = -4*t(n) - 7*v(n). Let c be a(-6). Solve -4*u = c*w - 11, 3*w + 3*u = 4 + 2 for w.
-3
Suppose 2 = 2*i + 6, 0 = 4*l + 2*i - 92. Let x = 35 - l. Suppose 0 = -2*r + 3*u + x, 0 = -3*r + 4*u - 3*u + 13. Solve j = 5*t + 10, -r*j + 5*t = 2*t - 23 for j.
5
Let y be (360/100)/(3/(-10)). Let v = -8 - y. Solve v*q - 2 = 6*q - 2*c, 20 = 4*c for q.
4
Suppose 2*b + 4*d + 4 = 28, 4 = -b + 2*d. Solve -14 = 5*l + 11, -2*s - b*l = 22 for s.
-1
Let d = -600 - -604. Solve 5*b = -2*c - 18 - 5, d = -c for b.
-3
Suppose -4*s = -2*o - 84, 9*o + 2*s = 5*o - 128. Let w be o/(-153) - 1*86/(-18). Solve r - 17 = -3*m, m + 1 = w*r - 2*r for r.
2
Let l(b) = b**2 - 3*b + 1. Let j be l(4). Suppose -2*f = 2*q - 8, 2*q + 3*q - j = 0. Solve f*g - 2 - 13 = 0, -5*g = -5*u - 35 for u.
-2
Let t be 3*(8 - (-140)/(-21)). Solve -14 = -t*r + 3*x, 2*r - r + 3*x + 4 = 0 for r.
2
Suppose g = 4 + 8. Solve 13*t - 2*h - 12 = g*t, -5*h - 33 = -4*t for t.
2
Let w = 645 - 640. Solve 2*z - 33 = -w*h, 2*h - 5*h - 3*z = -27 for h.
5
Suppose 5*v + 3*o = 858, 6*v = 11*v - o - 854. Suppose 6*y - v = -3*y. Solve 5*w = 5*p - 20, -6*p + 2*p - 3*w - y = 0 for p.
-1
Suppose 4*m - j + 4*j = -59, 0 = 2*m + 5*j + 47. Let c = 25 - 14. Let h = c + m. Solve 2*v = 10, h*v - v + 20 = -3*i for i.
-5
Suppose -6*h - h = 0. Solve 5*v - l + 25 = 0, 3*v - l + h + 15 = 0 for v.
-5
Let p(f) = -f**2 + 9*f + 15. Let k be p(10). Suppose 4*u + k*s - 13 = 0, 0 = -3*u + u - 2*s + 6. Solve -u*l - 10 = 4*z, z = -3*l - 3*z - 5 for l.
5
Let j(c) = -11*c + 29. Let o be j(2). Solve x + 5*p = 9, -x = -4*x + 2*p - o for x.
-1
Suppose -3*a + 12 = -4*g, 5*a = 10*a - 5*g - 15. Let q = -2 - -1. Let u be q + -4*(1 - 2). Solve a = 3*n - 9, 0 = z - u*z - 4*n + 12 for z.
0
Suppose g = 5*g - 3*j - 132, 2*g - 4*j - 66 = 0. Suppose 0 = l + 2*l - g. Let y = l - 10. Solve -2*i = -v - 6 - y, 0 = -4*i + 16 for v.
1
Let s be 36*((-3)/(-6))/1. Solve 4*b = -i + 21, -11*b - 3*i = -8*b - s for b.
5
Suppose 4*p - 6 = 5*p - 2*o, -o = 2*p - 3. Let j be -4 + (6 - (-1 + 3)). Let h = j - -3. Solve 13 = -3*n - 5*s, p = h*n + n - s + 2 for n.
-1
Let c be 1/3 - 11/(-3). Let p be (-1 + -1)/((-6)/18). Let x be ((-72)/(-27))/(c/p). Solve 5*f + 2 - 30 = r, 8 = 4*f + x*r for f.
5
Suppose -125*w - 81 = -152*w. Let a(q) = -15*q - 1. Let t be a(-2). Solve w*y + 0*i + 27 = -3*i, 5*y + i = -t for y.
-5
Suppose -q - 2*p + 11 = 0, 3*q - 13*p = -9*p - 7. Solve 6 = -q*y - 5*w + 23, 5*y + 4*w - 24 = 0 for y.
4
Let d(k) = k**2 - 11*k + 22. Let g(q) = q**2 + q - 3. Let s be g(3). Let n be d(s). Solve 2*y = n*x, -y + 3*x - 22 = -5*y for y.
4
Let o = -1326 - -1333. Solve 5*z - 3*a - 5 = o, 5*z + 3*a = 18 for z.
3
Suppose -37 = -5*y + 2*m - 7, -2*y - 4 = -4*m. Suppose -y*v = -21*v + 12*v. Solve -3*r + 4*r - 3 = v, 5*w - 18 = -r for w.
3
Let z be (12/10)/((-1)/(1*-5)). Suppose 4*x = 4*m, 16 = 3*m - x + z*x. Solve 0 = 3*a - 4*g + 8 + 2, -3*g = -m*a - 7 for a.
-2
Suppose 0 = 2*h + 5*d - 29, -h + 8 + 4 = 2*d. Let s be (8/6)/(h/3). Let t = 1210 - 1203. Solve 7 = -3*b - 5*g, -2*b + t = b - s*g for b.
1
Let y = 14 + -14. Let a(t) = t - 4. Let n = 21 - 12. Let v be a(n). Solve -2 = b + i - 6*i, y = -3*b + v*i - 6 for b.
-2
Suppose 9*m - 33*m + 48 = 0. Solve -5*u - 5 = -v, -v - m + 3 = -u for u.
-1
Let h be -1 + 0 + (5 - -1). Suppose -2*k + 5 = 5*c - 13, -2*k - 3*c = -14. Suppose 4*b - 37 = -3*o - 3, k = 4*b. Solve 36 = -l - h*y + 14, 3*l = -y - o for l.
-2
Suppose 6*m + 1 = -35. Let r be 3/(m/(-4))*(5 - 4). Solve 0 = r*v + 3*u - 1, -3*u - u + 4 = 0 for v.
-1
Suppose 3*u = -4*q + 20 - 5, -15 = -3*u - 2*q. Suppose 5*b + u = 5*w - 5, -8 = -2*w. Solve 4*i - v + 6*v - 1 = 0, 3*i + b = -v for i.
-1
Suppose 3*t - 12 = -3*t. Suppose 0 = -t*w - i - 2*i + 39, -2*w + 4*i = -18. Let k = -7 + 11. Solve -n - p - k = 0, -n - 4*p - w = 4*n for n.
1
Suppose -2*h + 4 = -u - u, 0 = -5*h - 2*u + 17. Suppose -n - h = -32. Solve 4*o - 16 = -3*v, 4*o + 5*v - n + 5 = 0 for o.
1
Suppose 0 