 + -336. Suppose -2*y - 1 + 5 = -t, -4*y - 5*t - 20 = 0. Solve 0 = -y*a + 2*a, 4*a - x = -4*c for c.
5
Suppose -5*r + 38 = 3*b - 115, -2*r + 63 = 3*b. Solve 4*j - r = 5*k, k - 12 + 4 = -2*j for k.
-2
Let t = 17 - 11. Solve 0 = 2*u + 2*w - 16, 2 = 2*w - t for u.
4
Let g be (-11*30/(-20))/((-3)/(-4)). Solve -4*r + 2*o = -g, -o - o - 12 = -2*r for r.
5
Let v be ((-20)/25 - -5) + (-4)/20. Solve 0 = v*h + y - 14 - 4, -3*y - 10 = -4*h for h.
4
Let v(x) = -3*x**2 + 11*x + 70. Let i be v(7). Solve 2 = -4*q - 4*k - 10, -2*q + 2*k - 14 = i for q.
-5
Let q be (2 - -2) + (-2 + 2)/9. Suppose 3 = -2*k + 1. Let w = q - k. Solve 3*s = w*x - 17, 2*s + 2*x - 2 = 8 for s.
1
Suppose 14*x = 5*g + 11*x - 35, -2*g - 5*x = 17. Solve 4*j - 2*j = 4*i + 28, g*j - 3*i - 31 = 0 for j.
4
Let u = -584 + 595. Solve -d + 0*d + 26 = -5*m, 3*m + u = -4*d for d.
1
Let m = -8 + 15. Let f(k) = k**2 + 13*k + 16. Suppose g - 40 = 4*g - 2*q, 5*g = -3*q - 54. Let b be f(g). Solve m + 1 = -2*d + b*a, 5*a = 5*d + 10 for d.
0
Let s(n) = n - 9. Let q be s(13). Suppose -q*v + 7 = 5*l, 4*l = 3*l + 3*v + 9. Solve -x + 0 + l = 0, -x = 3*m + 6 for m.
-3
Suppose 2*t + 5*d + 21 = 5*t, 3*t - 4*d = 18. Solve -w - 4 = v, 0 = -t*w + 2*v - 2 + 6 for w.
-1
Suppose h = 3*y - 9, -y - 4*h - 8 = 2. Suppose 0 = -y*f + 5*a + 23, 0 = -f + 4*f + 5*a - 22. Let b = f + -1. Solve -19 = 3*x - o + 5*o, 2*x - 2*o = -b for x.
-5
Let c = -8 + 13. Suppose z = 5*s - 21, 4*s - c + 1 = 4*z. Suppose w + w = z. Solve b - 9 = -3*a, 5*a = w*b - 0*a + 4 for b.
3
Suppose o = -0*o + 1. Suppose -4*n = -3 - 9. Suppose -2*c + c = -n. Solve k + o = h - 2, c*k + 5 = h for h.
2
Let m(k) = -2*k**3 + 20*k**2 + k - 8. Let s be m(10). Solve -4*x - s*a = 12, -7*x + 2*x = a + 18 for x.
-4
Suppose 2*j - 9 = 5*j - 5*a, -7 = 4*j - 5*a. Solve -4*y + 3*d - 15 = 4*d, 0 = j*y + 4*d + 4 for y.
-4
Suppose -11*u = 1741 - 1796. Let y be ((-8)/5)/((-1)/5). Let a(x) = x**3 - 7*x**2 - 7*x + 7. Let h be a(y). Solve 3*j - g = 4*g - h, 25 = -u*j + g for j.
-5
Let q be (9 - 5 - -8) + -10. Suppose l = 2*p + 19, 15 = -5*p + 4*l - 40. Let g = p + 11. Solve -4*d - s = -4*s + 27, q*d = -2*s + g for d.
-3
Let b be ((-1 - -3) + -2)/2. Let j(o) = -3*o - 3. Let y be j(-2). Let a = y + b. Solve -4*p = -g + a - 0, 0 = 5*p + g + 6 for p.
-1
Suppose 4*t + 5*v = 645, 0*t - 819 = -5*t - 2*v. Let r = t - 163. Solve r*z + 9 = 3*p, z + 0*z = -4*p + 12 for z.
0
Let r = -1777 - -1779. Solve 2*a - 3*f - r*f - 21 = 0, 4*a - f = 15 for a.
3
Suppose -3*h + 4*h = -5, -4*h = -3*y + 29. Suppose -5*d + 3 = -4*d, -5*f + 5*d + 10 = 0. Solve v + y = -2, f*v + 22 = -3*c for c.
1
Suppose -4*w - 28 = -5*f, 6 = 4*w - 6. Solve -21 = -5*n - p - 2, 2*p = f for n.
3
Suppose 0*x - 5*x = -150. Let r be -3 + (84/(-20) - -3)*-5. Suppose -2*q - 5 = r, 4*q + 6 = -5*v. Solve -v*y = -4*y + 10, 0 = -2*k + 4*y - x for k.
-5
Suppose -9 + 49 = 4*c. Suppose -4*l - c = -6*l. Solve -5*h - 5*f = 0, 5 = l*h - 2*f - 2 for h.
1
Suppose 582 - 612 = -6*m. Solve 3*v + 2*a = -5, 8*v - 3*v = -m*a - 10 for v.
-1
Let z(q) = q**3 - 11*q**2 + q - 2. Suppose 4*p + 14 = 58. Let h be z(p). Solve b = -4*c + 18, -4*b = -h*c + 4*c + 12 for b.
2
Let u be -12 + 8 - (3 + 0). Let v = -1 - u. Let g(t) = -2*t**2 + 20*t - 29. Let m be g(8). Solve m*l = -4*k - 11, -5*k - v - 2 = -2*l for k.
-2
Suppose 140 = 5*j + 75. Solve 4*b + 17 = -3, 3*b = -2*s - j for s.
1
Let d be 33/8 + -1*(-15)/(-120). Solve -4*x - v - d = -0, -4 = 4*x - 2*v for x.
-1
Let o(d) be the second derivative of d**4/12 - d**3/6 - d**2/2 - 4*d. Let u be o(3). Solve -4*p - 2*h = 4, -2 - 8 = 3*p + u*h for p.
0
Let a be 6/(18/8 + -2). Let u = 72 + -50. Let l(s) = s**2 + 4*s - 2. Let k be l(-5). Solve -z - 5*r = u, -z = k*z + 4*r + a for z.
-2
Suppose -j + 2 = -0. Suppose -j*n = -4*n. Solve -2*p - 5*c = -12, -4*c + n*c + 4 = -4*p for p.
1
Let d be (10 - 6/(-3)) + -1. Let f(i) = 47*i - 28. Let q be f(2). Suppose -5*z - d = -q. Solve 0*t + 3*l - z = 4*t, t + 14 = -3*l for t.
-5
Let u = -463 - -484. Solve 0 = 2*f + 4*w - w - u, 0 = -4*f - w + 17 for f.
3
Suppose 0 = -4*h - 5 - 7, 0 = 2*p - 4*h - 16. Suppose 3*u + p*u - 5 = 0. Solve -5*r + 40 = 5*z, 5*z - 5*r = -u - 9 for z.
3
Let w be 31 + -1*(-4 + 8). Let f = -22 + w. Solve 2*m + 14 = -f*p, -5*m = -3*m + 3*p + 6 for m.
3
Suppose -f - 2*y + 13 = 0, -7 = -4*f - 40*y + 41*y. Solve b - 5 = -0*x - x, -f*x = b - 7 for x.
1
Let b be 4/(-6) + (-122)/6. Let w = 36 + b. Let d = 20 - w. Solve -2*s + 4*y + 0 = -8, d*y + 7 = 4*s for s.
-2
Let n be (-3)/((-18)/(-3)*(-8)/32). Let a be 1*7 + (-13 - -10). Solve 8 = a*c - n*o, -4*c + 3*o + 6 = -c for c.
2
Let h(y) = -21*y - 143. Let s be h(-7). Solve 0 = 2*n + 3*x - 13, -s*x - 1 = -5 for n.
5
Let z = -732 + 732. Solve -14 = -2*f + 4*s, 4*f - 3*s + 4*s - 10 = z for f.
3
Suppose j + 8 = k, 4*k = 59*j - 60*j + 17. Solve -4*t = z - 12, -4*t = 3*z - k*z for z.
4
Let r(j) = -19 + 4*j - 4 + 11. Let w be r(8). Solve h = -5*n + 13, 5*n = -5*h + 5 + w for h.
3
Let v be (-4)/48*-30 - 1/2. Solve 5*p + 14 = 6*p - v*q, -4*p - 2*q = -6 for p.
4
Let k(r) = -7*r + 11. Let a be k(7). Let u = a - 4. Let t be (-5)/(75/u)*5. Solve -2*s = 4*n - t, 3*n = 4*n - 5*s + 2 for n.
3
Let u = 591 + -589. Solve 5*d - 3 = u*d, -15 = -4*y - 3*d for y.
3
Let b(a) = a**3 + 4*a**2 + 2*a - 3. Let r be b(-3). Solve -3*d + 4 = -l, 4*l = -2*d - r - 16 for d.
0
Suppose 2*l - 2*o + 74 = 0, 0*l + 50 = -2*l - 4*o. Let t = l - -38. Solve -6*q - h = -3*q + 13, 33 = -t*q + 4*h for q.
-5
Let x be 98/(-4) + 3/6. Suppose -4*v + 16 = -20*v. Let s be v - -13 - x/(-6). Solve 2*u + s = 0, b + 4*b - 5 = 5*u for b.
-3
Let w be ((-2)/17 - (-2)/17)/2. Let n = -4 + 7. Solve 4*s + 8 = 6*s + 2*r, -n*s - 5*r + 16 = w for s.
2
Let d be ((-205)/(-369))/((-2)/(-18)). Solve 0*m - d*m = -3*b + 28, -2*m - 12 = -2*b for m.
-5
Let g(c) = -c**2 + 10*c - 21. Let y be g(6). Solve -y*i - 4*o + 15 = 0, -2*i + i + o - 2 = 0 for i.
1
Suppose -20*y + 82 + 18 = 0. Let z(n) = -10*n. Let o be z(1). Let a = o + 11. Solve 0 = g + 3*k - a, y*g - 5 = 5*k - 0 for g.
1
Let y(u) = -u**2 - 55*u - 200. Let m be y(-4). Solve m*z - 8*z = 2*h - 2, -2*z = -3*h + 3 for h.
1
Suppose -9*h = -6*h + k - 2, 5*h - 5*k = 30. Solve -5*o + 28 = h*l, 3*l + 0*o - o - 8 = 0 for l.
4
Let y = 227 + -212. Solve 0 = -5*q + y, -3*l - 2*q - 2 = -5*l for l.
4
Let c be 66/(-297) - -1*(-364)/(-18). Solve 3*o - 10 = t, -3*o + c = -t + 2*o for t.
5
Suppose 0 = -5*p + 4*u + 44, p + 8*u - 10 = 10*u. Solve 4*a + p = -l + 4*l, -5*a - 15 = -5*l for a.
1
Let k(y) = 8*y - 294. Let x be k(37). Solve 3*n = -x*p + 14 + 6, 5*n = -4*p + 36 for n.
4
Let r = -1020 - -1029. Solve 3*u + 11*x = r*x + 9, 2*x + 6 = 0 for u.
5
Let y = -288 + 292. Solve -4*h - y*i = -0*i - 4, 0 = -5*h - 2*i - 4 for h.
-2
Let o be 3/(9/16) + 1/(-3). Solve 5*l + 5*c + 25 = 0, 0*c - o*c = 0 for l.
-5
Let l be 8/(-10)*(-10)/4. Suppose -l*t - 9 = -29. Solve 3*y + 4*u = -t, -3*y + 3*u - 3 = -0*y for y.
-2
Suppose -62*i + 57 = -43*i. Solve 6 = 3*z, -i*x - 2*z = -x + 2 for x.
-3
Suppose 5*q = 56 - 31. Solve -w = 4*w - q*l + 30, 5*l = 3*w + 28 for w.
-1
Let b be 15 - (17/1 - 7). Solve -7*s - 7 = -4*s - 2*p, b*s + 9 = 2*p for s.
-1
Let d(u) = -u**3 + 12*u**2 - 2*u - 94. Let j be d(11). Solve j*c - 23 = w, c + 21 = 4*c - 3*w for c.
4
Suppose -2*m + 4 = -2. Solve 7 = -4*c - 0*a + 3*a, -m*a = 2*c + 17 for c.
-4
Suppose 5*j = -0*j + 3*d - 9, 3*j + 15 = 5*d. Solve -y - 2*u + u - 2 = j, 2*y - u = 8 for y.
2
Suppose 3*h - 2*h - 3*i = -13, 17 = h + 3*i. Solve h*o - 18 - 12 = -4*p, 0 = 3*o + 2*p - 25 for o.
5
Let x = -518 + 521. Solve -4*f + 2*r = -x*r - 33, 2*f + 16 = -4*r for f.
2
Let m(o) = o - 5. Let r be m(7). Let b be (-1)/((r/(-3))/2). Suppose 2*w = j + 45, -48*j - 57 = -3*w - 50*j. Solve b*p - 9 = 0, -4*z + 4*p - w = -z for z.
-3
Let d be 10*(-8)/(-20) + -9. Let s be d/(-20) + 15/4. Solve 4*x - s*c + 20 = 0, -2*x - 4*c + 23 - 9 = 0 for x.
-1
Suppose -3*f + 5*a = 10 - 5, -9 = -f - a. Solve -f*l + 8 = 2*z, -12 = -4*l - l + 2*z for l.
2
Suppose -11*v - 15 = -8*v, -5*v - 37 = -j. Solve 0 = -3*i + t - j, -5*i = -0*i + 2*t + 9 for i.
-3
Let m be (2/(-4))/((-1)/12). Let l = -119 - -119. Solve l = -4*r - 5*c + 15, r + 4*r + 2*c - m = 0 for r.
0
Let v be (-5)/(-70)*21 - (-3)/(-2). Solve -p + v*p - 8 = -3*x, 5*p + 6 = -2*x for x.
2
Let o = 278 + -275. Solve v = f