- (-15)/3. Solve 12 = i - k*g, 3*i = -6*g + 3*g - 24 for i.
-4
Suppose 9 = -4*r + 21. Suppose 0 = r*k - 5*d - 35, 3*d + 80 - 15 = 4*k. Solve 5*q - 40 = -2*l - l, -5*l = -q - k for l.
5
Suppose -z + 174 = -3*s + 184, 5*s - 50 = -5*z. Solve 2*j - 7 = -3*j - 2*n, -j - 2*n - z = 0 for j.
3
Let f be 2 + 10 + -5 + 2*-1. Solve -6*j = a - 10*j - 13, -2*a + f*j = -17 for a.
1
Suppose 0 = 3*l + 6, 14 = 3*v - l - 0*l. Let b = -2 + 9. Suppose b*f = 11*f - 8. Solve 3*w = i + v, f*i = i + w for i.
2
Let i be (60/(-27))/(-9*1/81). Solve d = i*r - 22*r + 12, -32 = -3*d - 5*r for d.
4
Let p(o) = 2*o**2 + 47*o - 227. Let j be p(-28). Solve c + 4*d = 17, -7*d = -5*c - 5*d - j for c.
-3
Let v = 72 - 62. Suppose 0 = 2*i + v, -3*x - i + 16 = -48. Suppose -22*q = -x*q. Solve q = -y - 1, -s + 3*y + y + 1 = 0 for s.
-3
Suppose -963*c + 624 = -859*c. Solve c = 3*l, s + 3*l - l + 1 = 0 for s.
-5
Let u = 1633 + -1628. Solve -3*t = 5*s - 4, 0*s + u*s - 3*t = -14 for s.
-1
Let y(t) = 2*t**2 - 21*t + 73. Suppose 0 = -2*w - 2*o + 12, -2*o - 1 + 3 = 0. Let p be y(w). Solve -5*r - 5 = 5*b, 4*b + p = -2*r + 5*r for b.
-3
Let w(q) = -q**2 + 102*q + 325. Let y be w(-3). Solve -17*v = 2*z - 22*v - y, 5*z + 3*v = -6 for z.
0
Suppose 32 = 5*v - n, 155*n - 8 = v + 156*n. Suppose 32 = 4*x - 8. Solve -v*u + 3*q + 20 = q, 2*u + 2*q = x for u.
5
Suppose v - 28 = 4*z, -2*v - 4*z = 34 - 102. Solve -2*l - 15*x = -14*x - 2, v = 4*l - 5*x for l.
3
Let y be (210/(-56))/(12/(-32) - 0). Solve 3*k = -d + y, 5*d - 2*k + 22 = k for d.
-2
Suppose -3*q - w - 23 = -24, -q + 3*w - 3 = 0. Solve -2 - 3 = 5*z - 3*t, q = 5*z + t + 5 for z.
-1
Suppose -21*n = -4*n + 26*n - 430. Solve -5*h + 10*s = 14*s - n, -4*s = -h - 22 for h.
-2
Suppose 7*w - 4*o = -3*o + 1, 0 = -3*w + 5*o - 27. Solve 3*f - 5*y = 0, 3*f = 5*f - 3*y - w for f.
5
Let j = 196 + -199. Let o be (16/(-6) - j)*(2 + 7). Let q = -24 - -25. Solve 0 = 2*l - 9 - q, o*h = -5*l + 13 for h.
-4
Let f = 400 + -382. Solve -2*j + f = 4*d, 4 = 4*d - 2*d for j.
5
Let c be ((-4)/(-6))/(1/3). Suppose 5*w - 296*w = 49*w + 16*w. Suppose u - 2*s = -u + 56, 3*s = -6. Solve -m = m - 2*y - c, -5*m - 2*y + u = w for m.
4
Let s(r) = -6*r - 41 - 40 - 30 + 85. Let z be s(-5). Solve g = x + 2, 0*g - 14 = -z*g + x for g.
4
Let b(g) = -15*g - 31. Let c be b(-4). Suppose -9*w - 16*w = -c*w. Solve w = -6*q + 3*q - 3*v, -4*v = -4*q - 32 for q.
-4
Let t be (-9 - 112/(-16))/((-4)/10). Solve 0 = -4*i + 5*q + 12, 0 = -2*i - 2*q + t - 17 for i.
-2
Suppose 48*l - 18*l - 17*l - 65 = 0. Solve 0 = c - l*p + 7*p + 3, p = -1 for c.
-1
Let r(z) = z + 59. Let q be r(-30). Solve -5*g - q = 2*d, 0 = d + 15*g - 10*g + 27 for d.
-2
Let q(k) be the second derivative of -k**4/6 + 4*k**3/3 - 5*k**2/2 - 22*k. Let z be q(4). Let u be 3/7*(z + 12). Solve -p - u*x + 6 = -3*p, 16 = 4*x for p.
3
Suppose 0 = -177*n + 398 - 14 + 147. Solve -3*j - n*d = 3, -3*j + 4 = d - 3 for j.
4
Suppose 0 = -2*u - c + 82, 3*c = u - 3*u + 86. Let m be (60/u)/(0 + (-3)/(-4)). Solve 3*h = b - 3*b - 4, 2*b + 14 = m*h for h.
2
Let f = 16 - 12. Suppose -z - f*j = z - 16, 4*j = z + 10. Suppose -7*a + 18 = 2*a. Solve a*s = 4*g + 4, -2*g = -s - 2*s + z for g.
-1
Suppose -2*m + q = -22, m + 14*q - 20 = 16*q. Solve -11*p + 3*r = -13*p + m, -5*r = -5*p - 5 for p.
1
Suppose -27*u - 30 = -37*u. Let n be (2/(-5))/((-16)/80). Solve -4*o - 32 = -u*r, 3*o - n*r - 6 + 29 = 0 for o.
-5
Suppose -10 = -w + g + 118, 5*w = -2*g + 605. Let i be (-18)/117 + w/39. Solve 5*j - 20 = 0, i*x - j - 4 = 7 for x.
5
Let t(c) = -c**2 + 6*c + 75. Let l be t(-6). Solve -n + l*k = -1, 5*n + 6 = 2*k - 2 for n.
-2
Let d(z) = z**2 - 17*z + 68. Let u be ((-115)/(-20) - 6)*-4*6. Let v be d(u). Solve -6*r + q = -4*r + v, 0 = -3*r + 4*q - 8 for r.
0
Suppose -465*j + 63*j = -1608. Solve -g + 13 = -j*m + 24, 5*g + 25 = 5*m for m.
2
Let h = 133 + -43. Suppose 50 = 5*d - 10. Suppose -g + t = -d, -4*g - 5*t = g - h. Solve 0 = -2*n - 3*f + 6, 0 = 5*n + 3*f + f - g for n.
3
Let x be 3 - (-8 - (-8 - 477)). Let h = x - -477. Solve 5*o = h*n + 4*o + 10, 3*n = 5*o - 14 for n.
-3
Suppose a + 582*b = 579*b + 12, 2*a + 5*b - 20 = 0. Solve 3*l - 7*l - t + 9 = a, l - 12 = 3*t for l.
3
Let j(p) = 4*p**3 - 73*p**2 + 274*p - 13. Let o be j(13). Solve 5*d + 7*g + 3 = 5*g, o = 4*d - 3*g + 7 for d.
-1
Let x be ((-36)/16 - -2)*-556. Suppose 490 = 13*z + x. Suppose -23 = -10*k + z. Solve -2*m - 3 = -s + k, 10 = 2*s - m for s.
4
Suppose -2*n = 4*n - 1440. Let c be n/(-90)*(-3)/4. Solve -c*y + 17 = -5*d, 2*y + 0*d + 33 = -5*d for y.
-4
Let x(l) = -l**2 - 149*l + 1096. Let z be x(-156). Solve z*b + 5*r - 29 = 0, -34*b - 5*r = -33*b - 26 for b.
1
Let y = 138 - 135. Let j be (-2)/y - ((-4230)/27)/10. Solve 9 = -2*h - 2*h - k, 0 = -3*k - j for h.
-1
Let m = -20343 + 20348. Solve -2*r = -4*i - 26, -i - 5*r = -m*i - 41 for i.
-4
Let b be -16 + 8*4/8. Let d = b - -17. Suppose 17 = d*o - 13. Solve -4*i = 2*x - 3*i - 9, o = 2*x - 2*i for x.
4
Let v = 200 + -200. Let j be (-11 + 9)*(v + -16). Solve -4*g + j = 4*a, 2*g = -3*g + 4*a + 13 for g.
5
Let q(u) = -2*u**2 + 4*u - 23. Let p(n) = n**2 - 3*n + 21. Let b(d) = 3*p(d) + 2*q(d). Let c be b(-4). Solve -4*h = 3*t - 6, -2*t - 4*h + c = 1 for t.
2
Let v be 12/(-28)*-1 - 256/(-56). Suppose -3*t = -3*f - 3, 2*f - 2*t + 2 = 6*f. Solve f*z - i = 2*z - 9, 27 = z + v*i for z.
2
Suppose -3*h = 5*c, 0 = 5*c + 4*h + h. Suppose 5 = -l + 8. Suppose l = -w - 5*n, -4*w + 4 = 4*n - 0. Solve a - 4*b + 2 = c, -1 - 1 = -w*b for a.
2
Suppose -79*j = -75*j + 3*g - 149, j + 4*g - 60 = 0. Solve 3*p = 5*w + j, 5*w - w - 3*p + 25 = 0 for w.
-7
Suppose -12*n + 20 = 80. Let f be n + 96/9 - 2/(-6). Solve -d + f*d + 25 = -5*x, 13 = -x - 5*d for x.
-3
Suppose 121*f = 472 + 254. Solve -4*j = f*r - 11*r - 10, 3*j + 10 = -5*r for r.
-2
Let v = 857 + -853. Solve 12 = v*j + 4*h, -2*h - 8 + 20 = 4*j for j.
3
Suppose 327*t - 109*t = 871 + 437. Solve 2*n - 10 = -4*c, -t = 3*n - 11*c + 10*c for n.
-1
Suppose 0 = -4*b + 9 + 11. Suppose 3*i - 2*i - 40 = -7*i. Solve 5*o + 16 = b*v + 6, 4*o = i*v - 6 for o.
-4
Let x = -4576 + 4590. Solve -4*y = 3*v - 10, -20*y + x = 5*v - 16*y for v.
2
Suppose 32*w - 14 = -44 + 158. Solve 0 = -2*n + 4*k + 6, 0*n - 2*n = w*k + 18 for n.
-3
Let f = -243 - -237. Let h(v) = v**2 + 5*v - 3. Let p be h(f). Solve 3*n + 3*i = 6*i - 21, 4 = p*n + 2*i for n.
-2
Suppose -26*y = 2*k - 30*y, -k = 5*y. Suppose k = 12*r - 13*r + 36. Solve -j = -x, 0 = 4*j + 5*x - 0*x - r for j.
4
Let b = 1279 + -1276. Solve -3*q = -5*j + 6, -5*q - b = 7 for j.
0
Suppose -111*u + 106*u + 510 = 0. Let f = u - 97. Solve 2*n - 2*l + f = -3, -3*n - 20 = -5*l for n.
0
Suppose c - 4 = -1. Suppose 0 = -4*z - 2*f + c*f + 29, 0 = 2*f - 6. Let d = -6 + z. Solve -2*k = d*v + 10, 2*v - k = 4*v + 8 for v.
-3
Suppose 0 = -3*f - 4*k - 104 - 258, 5*k = -3*f - 364. Let i = -56 - f. Let q = i + -58. Solve 2*m - 6 = 4*m - q*a, -5*m + a = 6 for m.
-1
Let s be (4/(-6))/((-11)/198). Suppose i + 6 = 2*m, -4*i + 2*m - s = -3*m. Solve -4*r = -4*u, i*u + 3 = 4*r + r for r.
1
Suppose 3*l - 259 = 5*q, -4*l - 4*q + 6*q + 336 = 0. Solve -c + 3*r - 6 = 0, l*c - 4*r + 8 = 79*c for c.
0
Let h be (-1 - 0 - -1)/(1/((-3)/6)). Solve 2*z = -p + 2, 5*p - 5*z = -h*p - 35 for p.
-4
Suppose j - 376*i + 379*i - 19 = 0, -3*j + 27 = 3*i. Solve -x - 4 = -j*f - 0, 16 = -4*x - 2*f for x.
-4
Let f(m) = 21*m**2 + 52*m + 68. Let z(q) = -5*q**2 - 13*q - 15. Let h(j) = 2*f(j) + 9*z(j). Let k be h(-3). Solve u + 2*u = 2*x - k, x = -5*u - 13 for x.
2
Suppose -3*a - 25 = -2*s, 16*s - 5*a - 45 = 11*s. Solve s*b = 2*t, 26*b = -7*t + 24*b + 9 for t.
1
Suppose -p + x - 41 + 46 = 0, 17 = 3*p - 5*x. Solve -15 = -3*w + 3*u, -2*u = -3*u - p for w.
1
Let b = 160 - 157. Let t be (b + 17)*5/20. Solve -8 = 4*z - 4*d, 0*z = t*z + 2*d + 31 for z.
-5
Let h = 3278 - 3270. Solve -5*x - h = -5*w - 13, 3*x - 27 = -5*w for x.
4
Suppose -3*x - 24*l + 81 = -26*l, 5*x = 4*l + 131. Solve 2*q + x = -4*v - q, -14 = v + 2*q for v.
-4
Suppose -2 + 14 = -2*j + 5*i, -i + 16 = 3*j. Suppose -5*r - 1 = -0*r - y, -3*y + 3 = -r. Let t = -394 - -396. Solve 0*p - p + x - j = r, -t*p = -3*x + 13 for p.
1
Suppose -339 = -3*h + 3*a - 0*a, -557 = -5*h + a. Suppose 0 = 3*g - h - 0. Let n = 44 - g. Solve -5 = -5*b + l, 5*l - n + 3 = -4*b for b.
1
Suppose -26*f + 9*f = 0. Suppose 18*