-21)/(-28). Suppose -5 = m - u, 5*m - 5*u + a = 2*m. Let o be (-9)/((-12)/m + -3). Solve -3*t + o*t - 5*k = 3, 3*t + 21 = -3*k for t.
-4
Let w be ((-2)/(-18))/((-162)/(-2430))*(-18)/(-10). Solve 0 = 3*n - n - w*a + 5, -3*a = -4*n - 7 for n.
-1
Suppose -36*w + 1001*w - 13510 = 0. Let l = 8 + -4. Solve -2*o + 4*o - w = 2*z, l*o - 22 = z for o.
5
Let p = 22463 - 22457. Solve 15 = 4*t - 1, 0 = 2*q + 3*t - p for q.
-3
Let y = 35 + 67. Suppose n - y = -99. Solve 4*a = -o + 2*o - n, -a = -5*o + 15 for o.
3
Let f = -82 - -83. Let r(a) = -f - 2 - a**3 - 9*a + 8*a + 2 - 7*a**2. Let k be r(-7). Solve -o - k = 2*l, -4 = 3*l - o - 5 for l.
-1
Let m = -155 + 154. Let j be (104/32)/(-13)*(-7 + m). Let y = 7 + -4. Solve -5*s = -y*r - 10, 0 = j*r + r for s.
2
Suppose -116*o + 1 = -115*o, 4*o = 5*u - 56. Solve -4*y - z + 23 = 0, u*y = 11*y + 2*z + 8 for y.
6
Let k be (-400)/(-35) + 12/21. Suppose 79*b - 82*b = k. Let q be ((-3)/b)/((-5)/(600/(-18))). Solve -q*p = -2*f - 29, 0*f = -2*p - 5*f for p.
5
Let n(p) = p**2 - 4*p - 1. Let o be n(4). Let k be (o - -8)*24/14. Let w be 5*(0 - -1) + -1. Solve 14 = -3*m - w*f - k, -3*f - 19 = 2*m for m.
-2
Let f be 0/(6*(-4)/(-12)). Let r(t) = 11*t + 90. Let n be r(-8). Solve g = -n*c, f*c = -g - 4*c + 2 for g.
-2
Suppose 6*h - 10 + 4 = 0. Let j(y) = 12*y + 16. Let a(d) = d**2 + d - 1. Let c(i) = h*j(i) - a(i). Let z be c(12). Solve 8 = -4*n, -z*s + n - 3 = -25 for s.
4
Let n = -15087 + 15111. Solve -3*x - 19 = -5*r, -n + 26 = x for r.
5
Let j(m) = -2*m**3 - 26*m**2 + 2. Let i be j(-13). Suppose 4*o - 10 = -i. Solve o*f - 2 = -3*n, -n + f + 2*f = 14 for n.
-2
Let b be (18/(-21))/(5 - (-657)/(-126)). Solve -m = -l - 6, b - 26 = 4*l - 3*m for l.
-4
Let w(l) = -l**3 + 3*l**2 + 16*l + 91. Let u be w(0). Let p = -87 + u. Solve s = -1 - 0, -p*j + 9 = 3*s for j.
3
Let q = 2 + 1. Suppose 3*i = 4*y + 2, i - 3*y = 4*i - 30. Suppose -i*d + 555 = 525. Solve -4*z - 27 = d*u, u - 9 = q*z + z for u.
-3
Suppose -t - 25 + 40 = 2*t. Solve -2*q + t*n + 19 = 0, 5*q - 3*n + 0 = 19 for q.
2
Let p(t) = -t**2 + 16*t + 61. Let u be p(19). Suppose 0 = u*b - 3*r - 0*r - 36, -2*b + 44 = 5*r. Solve 2*l + 2*z = l, 4*l = -2*z - b for l.
-4
Suppose 0 = 5*f - 9 + 4 + 5. Solve f = -r - 5*l - 25, -4*r + 0*l = -2*l - 10 for r.
0
Suppose -9*p + 4*p - 5*o + 20 = 0, 4*p - 16 = -5*o. Suppose -3*t + 16 = p*n, -1 = -2*t + 2*n + 5. Solve -5*r = -3*r - t*i - 10, 4*r = -4*i - 16 for r.
-1
Suppose -194 + 199 = -i + 4*d, 0 = 2*i + 3*d - 23. Solve -2*z - i = 5*q, -5*z + 8 = 5*q - q for q.
-3
Let k be (-39)/(-12)*(3 + 27/3). Suppose k*q + 32 = 47*q. Let h(d) = -d**3 + 6*d**2 - 4*d. Let b be h(5). Solve -b*w - 11 = -v, 2 = -w + q*v - 4 for w.
-2
Suppose -171*y + 1246 = -1148. Solve y = 2*i - m, 174*m = -3*i + 175*m + 19 for i.
5
Let o = -67 + 72. Suppose 30 = o*n + 15. Let x be 66/8 + n + 2/(-8). Solve 0 = -3*y + 2*f - 14, -4*f + 5 = -3*y - x for y.
-4
Let t(p) = -p**3 - 8*p**2 - 3*p - 3. Let c be t(-5). Let m be (2/(-3))/((-7)/c*-2). Solve j = -0*o - o - m, 5*j - 6 = 2*o for j.
0
Suppose 14*q - 16*q - 120 = 0. Let h = q - -63. Suppose -3 = -h*g + 6. Solve g*b - 6 = 5*n, 2 = -n + 4*b - 6 for n.
0
Suppose -9*q = -7*q. Suppose 2*n - 6 = 0, -k + 3*n = 7*n - 15. Let m be 2 - (4 + -26 + k). Solve -m = -3*f - 4*u, q = -2*u - u + 9 for f.
3
Suppose -17 = -5*a + 2*n, 35*n + 13 = 4*a + 34*n. Solve 2*f + a = -7, o + 2*f + 7 = 0 for o.
3
Suppose 2*i + 12 = 24*j - 22*j, -3*j - 6 = 3*i. Let f = -3 + 5. Solve 0 = -j*s - 2*a - 11 + 1, 0 = f*a + 2 for s.
-4
Suppose -k + 5 = 0, -3*f + 5*k - 6*k = -32. Suppose 62*u - 65*u = -f. Solve u*v = -4*w + 8 + 14, 2*w - 12 = -2*v for v.
2
Let s be 78 + -77 + 3/(2 + 1) + 2. Solve 5*z + 0*f + 31 = -3*f, -3*z = -s*f + 7 for z.
-5
Let q be 238/78 + 188/(-3666). Solve -3*h + 3 = 4*s + 24, 5*h + 6 = q*s for s.
-3
Let v(p) = -p**3 + p**2 + 65*p - 177. Let t be v(3). Solve t = -d + 4*i + 6, -2*d = d - 5*i - 11 for d.
2
Suppose 0 = -17*w - 14 + 48. Solve j - 5*j - 22 = w*q, 2*j + 21 = -3*q for q.
-5
Suppose 55*d + 69*d = 7 + 613. Solve x = -d*z - 9, 4*x + 5 = 5*z + 19 for z.
-2
Let t = -16 + 43. Let d = t - 7. Let l(x) = -x**2 - 31*x - 150. Let i be l(-25). Solve 3*b - d = -p, -2*b + 5*p - 14 - 1 = i for b.
5
Suppose 61 = 5*z + s, -9*z + 5*s + 46 = -7*z. Solve -o - 13 = 4*w, -z*o - 17 = -10*o + w for o.
-5
Let c = -49434 - -49439. Let i be (1 + 16)*1*1. Suppose -4*a + 10 = -6. Solve 3*k - 2*o + i = 0, o - c*o = a*k - 4 for k.
-3
Let j be -20 + 4048/198 - (-177)/27. Solve 5*v - 5*c = 40, 4*v - j - 1 = -2*c for v.
4
Suppose -4*y + 2*g = -6 - 10, -10 = 5*y + 5*g. Solve x - 3 = -n, 0 = x + n + y*n - 13 for x.
-2
Let v = 48 - 46. Let j be (-4)/(-26) + (-18)/117. Suppose 2*i - f - 8 = j, -v*f - 5 = i - 4. Solve 2*h + i = -5*g, -3*h - 3 = -6*h for g.
-1
Let v = 155 + -152. Let n be 3 - (3 + v*3/(-9)). Solve n + 3 = -4*l + 4*x, l - 4*x = 8 for l.
-4
Suppose -2*n + r = -10, 0*r = -4*n + 4*r + 24. Suppose 4*b - n*s - 32 = 0, 3*b + 3 = -b - 3*s. Solve 3*i - 3*f = -7*f + 8, -2*i = -b*f - 11 for i.
4
Suppose 5*i - 6*i = 0. Suppose 36*s - 31*s - 75 = i. Suppose -7*n = k - 3*n + 20, 0 = -3*k - 3*n - s. Solve k = 2*v - 4*v, 0 = -3*o - 2*v for o.
0
Let m be (-180)/150*(-30)/9. Suppose m*q = 5*z - 70, 3*z - 22*q - 42 = -27*q. Solve -2*a + 2*d - z = -0*d, 5*a + 23 = -d for a.
-5
Let j be (160/(-56))/((-1)/14). Let q = 51 - j. Solve d + 4*d + q = 3*z, -4*z - d = 16 for z.
-3
Suppose -13*o = 2*o - 1230. Let x be 57/21 + o/287. Solve -5*p = -x*y + 16, -4 = y + 2*y - p for y.
-3
Let f = 420 - 418. Suppose f*b = -5*b + 11*b. Solve b = j - 4*t - 1 - 12, 5*t = -3*j - 29 for j.
-3
Suppose h = -x + 118, -h - 14 = -4*x - 112. Let t = h - 106. Let q be -18*t/(-12)*(-3)/(-6). Solve -i + 3*l + q = 2*i, i = -2*l + 2 for i.
2
Let c(a) = -2*a**3 - a**2 - a + 1. Let j be c(-1). Suppose 3*w = 3*i - i - 6, 8 = -4*w. Let t = 0 - i. Solve t = v - 5*p + 3, -5*v - j*p - 1 = -14 for v.
2
Let w = 584 - 582. Let f(u) be the second derivative of 7*u**3/6 - u**2 - 5*u. Let i be f(1). Solve 0 = 3*r + w*r + 4*y - i, 5*r + 10 = -y for r.
-3
Let x be 0 + (-3 - -8) - 3. Let n(z) = -2 + 20 - 11 - z**x - 3*z. Let t be n(-4). Solve -2*o - t*c - 1 = -2, -4*o + 26 = -2*c for o.
5
Suppose 4*m + 5*m = -0*m. Let o be (49 - (0 - -2)) + (-34 - -37). Solve -3*c + 2*c = g, 5*c - 5*g + o = m for c.
-5
Let u = -7727 + 7740. Let p(z) = z**3 - 2*z**2 - 3*z - 4. Let b be p(3). Let j = -1 - b. Solve -h = d + 2*d + u, 21 = 3*h - j*d for h.
2
Let l(b) = -21*b + 84. Let o be l(7). Let r(m) = -m**2 - 4*m + 4. Let a be r(6). Let g = a - o. Solve -3*u - 5*i = 13, -u - g = 4*i + 2 for u.
-1
Suppose -4*o + q - 8 = 17, 2*o - 4*q + 16 = 0. Suppose -5*d - 41 = 24. Let u = o - d. Solve 12 = 2*i + 3*g - u, -2*i + 3*g - 11 = 0 for i.
2
Suppose a = 5*a - 292. Let o = 127 - a. Suppose -5*t + z + 3*z = -o, 5*t + 2*z = 78. Solve 2*g + 0*v - t = -5*v, 0 = -5*g + 2*v - 23 for g.
-3
Let p = -176 + 193. Suppose -5*q - 3 = -28. Suppose -g = q*n - p, n + 5*g + 7 = -n. Solve 3*x + 5 = -2*k, k = 4*x + n - 1 for x.
-1
Let p(d) = -d**3 - 2*d**2 + 5*d - 10. Let b be p(-4). Suppose -20 = -b*z - 16. Solve 3*o + 2*s - z = -2*o, o + 10 = -3*s for o.
2
Let j be -6 - (-63)/(3 + 4). Suppose 10 = -7*i + 2*i. Let n be (i + 0)/(-2)*5. Solve j*q = 4*p - q + 28, -n*q = -4*p - 32 for p.
-3
Suppose 3*i + 52 = -4*n - 21, 36 = -2*n - 2*i. Let t(r) = 4 + r - 18 + 42*r - 44*r. Let j be t(n). Solve 2*o + 5 + 8 = -y, -2*o = j*y + 25 for o.
-5
Let r be (-1)/((-36)/(-20) - 2). Suppose -r*m = 5*y + 35, 0 = -y - 3*m - 1 + 2. Let g = 15 + y. Solve -21 = -o + g*j, -3*o - 4*j + 13 = -6*j for o.
1
Let n(g) = -53*g - 5030. Let c be n(-95). Let r be (2 - -1)/((-3)/15). Let m = r + 21. Solve -3*q + m*s - 10 = s, q = c*s for q.
-5
Let d be 1/9*(9 + -9). Solve -4*l - 36 = 4*q, -7*l + 9*l - 3*q - 2 = d for l.
-5
Suppose -62*i + 64*i = -4*q + 30, 0 = -q - 3*i + 5. Suppose 3*b + q - 30 = -2*n, -2*n - 26 = -3*b. Solve 2*z - o = -2*z + 4, -2*o = -b for z.
2
Let s(c) = c**2 - 7*c + 8. Let t be s(5). Let x be (t/(-6))/(14/168). Let b(g) = g - 4. Let a be b(7). Solve i - w + 2*w = 0, x*i + a*w = 0 for i.
0
Suppose -21*w + 24*w - 20 = -2*y, 0 = -3*y - 15. Let g be (-1 + 13)*(-3)/(-9). Solve g*m + 3*a - 2*a = -1, 2*m + 4*a - w = 0 for m.
-1
Let l be 6/(-9) + (-1292)/(-102). Let q(y) = 81*y - 96