. Solve 19 = 5*m - f*c + 5, m = -5*c - 8 for m.
2
Suppose 0 = -j - 3*d + 21, 4*j + 21 = 7*j + 2*d. Solve -3*y + 27 = -j*i + 24, 0 = -3*i + y + 3 for i.
2
Let v be 14 + 7 + 1*14/(-1). Solve -p - v = -5*o, -6*p + p + 5 = -5*o for o.
2
Suppose 0 = -3*w - x + 3*x + 145, -165 = -3*w - 3*x. Suppose w*f + 73 = 430. Solve -n - 5*v = -7, 0 = 4*n - 2*v + f*v - 13 for n.
2
Let y be 2/(-6) - 15/(-45). Suppose 2 = r - 4*h + 8, -5*h + 25 = y. Suppose -5*k + r = -u, -4*u - 2 = 3*k - 2*u. Solve z + 7 = -k*p - 3*p, z - 3 = 5*p for p.
-1
Suppose -5*y + 84 = -4*r, -14*y = -12*y. Let u be (-225)/r + (-26)/(-91). Solve -6*b - 23 = -u*b - 3*j, b - 5 = -j for b.
4
Suppose -23 - 1 = -2*o. Suppose 4*q - 5*q - 4*m = -18, 5*q - 5*m - 165 = 0. Suppose 27*b = 55*b - q*b. Solve b = -5*l - 3 - o, -4*p - 4*l - 24 = 0 for p.
-3
Suppose -2*q = -y + 19, -5*q - y - 5 = -4*q. Let v(t) = -3*t**2 - 25*t - 4. Let p be v(q). Let w = 5 - 2. Solve w*k + 2*u = u + 14, 5*k + p*u - 28 = 0 for k.
4
Let p = -4394 - -4396. Solve 0 = 2*v + f - p, 2*f = -5*v - f + 3 for v.
3
Suppose 284*i - 831 + 137 = 442. Solve s - 4 = -i*h - 8, -2*h - 20 = 5*s for h.
0
Let b(t) = -10*t + 9 - 7*t + 27*t - 11*t. Let y be b(6). Solve -3*n + y = -3*h, 5*n - 31 = n - 5*h for n.
4
Let j(m) = 2 - 8*m + 3 + 10*m - m**2. Let h be j(3). Suppose -57*n = -111*n + 216. Solve i - 4 = -3*i - h*w, 5*w = -3*i - n for i.
2
Let o be (-9)/6 - (3 + (-85)/10). Solve 3*g = o*u - 20, g + 15 - 5 = 2*u for g.
0
Let h = 3790 + -3790. Solve 2*s + u = -h*s, 4*u = 2*s for s.
0
Suppose 23*l - 3*l - 80 = 0. Let i be 11/((-11)/l) - -22. Solve 5*j - 3*y + 2*y = -i, -5*y - 14 = j for j.
-4
Let v be 4/(6 + (-165)/30). Solve 5*n + 3*h - 3 = 0, -3*n + v*h - 4*h = -25 for n.
3
Suppose 4*n = -4*u + 2*n + 22, 4*u + n - 21 = 0. Let o = 87 - 37. Let g be 12/10*o/20. Solve -22 = 2*s + u*t, -s - t = g*t + 17 for s.
-1
Let n = 20 - 8. Suppose -44 = 34*a - 38*a. Let l = a + -7. Solve c - n = l*w, 10 = -3*c - 2 for w.
-4
Let r(f) = -7*f + 54. Let a be r(7). Suppose -a*j + x + 97 = 0, -5*j + 7*x + 106 = 9*x. Solve 2*n + 4 - 9 = -3*g, n = 3*g - j for n.
-5
Suppose -20 = -5*l - 2*n + 13, -3*n + 32 = 5*l. Solve 4*i - l*i - 2*x = -4, 3*i = 2*x + 8 for i.
2
Suppose -4*z = 2*t + 78, 0 = -3*t + 9 + 6. Let q = -10 - z. Let h = q + -12. Solve -m + 8 = -0*u - 2*u, h = -m + 4*u + 18 for m.
-2
Let x(a) = -3*a + 5. Let m be x(6). Let y = m + 16. Let k be (-1)/2*2 - (-2)/2. Solve 3*o - 1 = c + 2, k = y*c + o + 9 for c.
-3
Suppose 122*q - 119*q = 3, y = -2*q + 41. Solve -5*z - 2*n - 43 = -y, 3*z = -2*n for z.
-2
Let d = 11241 + -11237. Solve -r = f + 5, 10 - 6 = 4*r - d*f for r.
-2
Let o(b) = -3*b**2 - 16*b - 69. Let s(k) = -k**2 + 2*k + 3. Let y(a) = -o(a) + 4*s(a). Let i be y(27). Solve i = -4*z + 4*c + 8, -z - z + c = 0 for z.
-2
Suppose 0 = 8*t - 81 + 1. Suppose -4*r + 9*b - t*b + 39 = 0, b - 48 = -5*r. Solve -a = 3*x - r, -a - a = -3*x + 9 for x.
3
Let b be (-3 + 8 + -2)*1/(2 + -1). Solve -d + 3*s = b, -2*s = -60*d + 63*d + 9 for d.
-3
Let t = -54 + -62. Let g = t - -121. Solve 3*p + 9 = 5*r - 16, -5*p - g = -r for p.
0
Let t = -57 + 36. Let p = t + 27. Suppose -24 = -2*y - p*y. Solve -5*n + 0 = -r + y, 5*r + 4*n = -14 for r.
-2
Suppose -5*k + j = 3*j + 53, 0 = k + 5*j + 6. Let q = -8 - k. Solve -4*c = -2*g, q*c + 3 = 2*g + 1 for c.
2
Let v(q) = q**2 - 4*q - 5. Let j be v(-1). Suppose -4*w + 7*z + 7 = 6*z, -3*z + 3 = j. Solve -5*n + 7 = 4*h, -w*n + 0*h = 2*h - 2 for n.
3
Let q(v) = -v**3 + 4*v**2 + 11*v + 11. Let j be q(6). Suppose -5*h - 5 = j*b - 40, 2*h = -3*b + 19. Solve -3*i - h*i - 9 = t, -i - 2*t = 9 for i.
-1
Let p be (2 - 4)/(-153 - -152). Solve p*n + 15 = -3*l + 33, -5*n + 23 = 2*l for n.
3
Let p = 35 - 47. Let d = 19 + p. Suppose -z = 5, 0 = -4*o - 4*z - 5 - d. Solve 0 = -4*q + 3*h - 2, -5 - 3 = -o*q - 3*h for q.
1
Let i = -25510 - -25515. Solve 3*u - i*h + 39 = -0*u, h = 6 for u.
-3
Let x(q) = -52*q + 681. Let r be x(13). Solve r*f - h - 24 = 0, 0 = -5*f - 5*h - 5 + 35 for f.
5
Let g(z) = 5*z**2 + 65*z + 345. Let o(h) = h**2 + 13*h + 69. Let i(u) = -2*g(u) + 11*o(u). Let q be i(-9). Solve 2*w - 6 = -4*p, 2*w + q = -3*w + 2*p for w.
-5
Suppose 793*h - 740*h - 159 = 0. Solve 3*u + h*d = 5*d + 15, 0 = 5*u + 5*d for u.
3
Let w = 354 - 361. Let o(v) = 28*v + 218. Let a be o(w). Solve z = -4*z - c - a, 3*z = -3*c - 18 for z.
-4
Suppose 5*i - 2*b + 12 = 0, -42*b = 3*i - 45*b + 18. Solve -2*r - l - 1 + i = 0, 7 = 4*r - l for r.
1
Suppose 0 = 135*p - 11 - 529. Solve -14*g + 2*r - p = -17*g, 26 = -3*g + 4*r for g.
-2
Suppose -4*c - 2*u = -12, -3*c - 5*u - 138 + 133 = 0. Solve -l - 15 = -4*s - 11, 5*s + c*l = -20 for s.
0
Let j = 425 + -423. Suppose 3*b + 2*y = -y + 6, -b = -y - 12. Solve -j*w = 4*r - w - b, 3*r + 4*w - 15 = 0 for r.
1
Let q be (-70)/(-1015) + (-20528)/(-58). Let t = -342 + q. Solve -3*o = -3*x + t, 5*x = 5*o - o + 18 for x.
2
Suppose -5*t + 3*o = 4*o - 4546, 4*o - 4534 = -5*t. Suppose -4*a - t + 926 = 0. Solve -4*c - 3*x + 0*x - 13 = 0, -4*x - 12 = a*c for c.
-4
Let o(k) = -2*k**3 - 139*k**2 - 73*k - 274. Let d be o(-69). Solve s + 4*m - 17 = 0, -s + 5*m = -d*s + 21 for s.
1
Let d be 581/(-2) + (-1)/(-1 - 1). Let b = d - -293. Solve n - 4 = -x, -b*n + 4*x = x + 6 for n.
1
Let r(s) = 3*s + 4. Let u be r(2). Let o = 19 - u. Let n be ((-25)/(-20))/(-4 - 198/(-48)). Solve o*a = 4*a + 25, -n = 5*m - 4*a for m.
2
Suppose 4*s - 2*w = 52, -w = 2*s + 13 - 27. Solve -3*k - 9 = -3*j, 0 = -j + 4*k + s - 7 for j.
3
Let t(r) = -r**3 - 68*r**2 + 50*r - 1306. Let z be t(-69). Solve -5*p - 4*l = -8 - 40, 3*l = -z*p + 41 for p.
4
Suppose -17*g + 13*g = -96. Suppose g*y = 9 + 63. Solve 3 = a + 3*i - 6, -y*i = -6 for a.
3
Let y(i) be the third derivative of -i**5/60 - i**4/12 + 2*i**3/3 + 4*i**2. Let a be y(0). Let d = a - -11. Solve -x = 4*q, -q = -0*x + 4*x + d for x.
-4
Let x = 7261 + -7253. Solve 3*w + 7*g = 6*g + x, -2*w + 3*g = -20 for w.
4
Suppose -40*n + 54*n - 63 = -49*n. Solve -5*a - 21 = -16, 2*k + a = n for k.
1
Let b = -4715 + 4720. Solve -5*z = -f + 3*f + 17, -5*f - 3*z = -b for f.
4
Let v be (-6)/42*2 + (-2)/(-7). Let j be (15 - v)*12/10. Solve j = c - 3*f, -f = -c + 3*c - 1 for c.
3
Let p(d) = -42*d + 72. Let v be p(-9). Suppose -v*y + 125 = -445*y. Solve -3*j = 15, 2*o + 0*o + 3*j + y = 0 for o.
-5
Suppose -4*w - 19 = -19. Suppose j + 0 + 1 = w, 3*j + 13 = f. Suppose -3*s = 4*l - f - 8, -4*l + 3*s + 6 = 0. Solve -5*m - 5*d = 10, 2*m + 4*d + l = d for m.
-3
Let h = -1250 + 1255. Solve 6*s - h = 8*s - i, -i - 23 = 5*s for s.
-4
Let x = -259 + 270. Suppose 4 = 3*o + 5*j, 2*o + 5*j - 12 = -x. Solve 0 = -5*q + 15, 5*m + q = -o*q - 3 for m.
-3
Let s be (11 + (-2 - 8))*(0 + 1). Suppose 4*l - 19 = -u, -4*l = -4*u - 5 + s. Solve 0 = 5*j - 10, 5*t - u*t + j - 10 = 0 for t.
4
Let r be (-2)/(-31) + (-364)/310*520/(-208). Solve 8 = z - 5*z - r*u, 2*z = u - 4 for z.
-2
Suppose -i + 10 = -4*y + 4*i, y + 5*i = 10. Solve 58*h - 62*h - 3 = -o, 3*h + 5*o - 15 = y for h.
0
Let b = 410 + -232. Suppose -9*i - 43 = -b. Solve -5*h = 10, 3*k - 5*h = -2 + i for k.
1
Suppose -5*l = 15 + 15. Let d be l/(-1)*(2 - 0). Suppose 3*j + 25 = 5*m, 2*j + 13 = 4*m - 7. Solve 0 = -4*b + 2*u - u - d, m*b + 15 = -4*u for b.
-3
Suppose 2*l - 2*c = -2*l - 2, -4*c + 20 = 0. Suppose -2*i + 9*i - 1337 = 0. Suppose -194*d + 12 = -i*d. Solve -6 = -a - 4*x, -d*x + 16 = -2*a - l*a for a.
-2
Suppose -5*a + 12 = -w, 0 = 7*a - 13*a - 5*w + 33. Solve 5*i - a*h + 5 = 0, 5*i + 2*h - 6*h = 0 for i.
-4
Let o = 356 + -352. Solve 0 = -4*h - o*d + 8, 2*h - 7*h + 3*d + 2 = 0 for h.
1
Let t(f) = 3*f - 10*f**2 + 23*f**2 - 6 + 3*f - 14*f**2. Let h be t(4). Solve -i - 10 + 0 = -h*a, i = 3*a - 13 for a.
3
Suppose 0 = -7*w + 10*w - 354. Suppose 37*y + 7 = w. Solve -8*i + y*i = 3*f - 22, -3*i = f - 10 for f.
4
Let j(v) = v**2 + 24*v - 217. Let z be j(-31). Suppose -3*g - 3*r = -z*g - 132, 3*g - 4*r - 146 = 0. Solve -3*p + 14 - g = 5*o, 8 = -2*o for p.
-4
Let m(l) = -4*l - 17. Let i = -18 + 16. Let f(s) = -9*s - 35. Let d(u) = i*f(u) + 5*m(u). Let k be d(-11). Solve -3 = 3*h, -k*h + 3*h = 4*b + 12 for b.
-2
Let d = -61 - -64. Let q(b) = -b**3 - 45*b**2 - 44*b + 3. Let y be q(-44). Solve 5*f = 4*v - y*v - 17, -d*v + 4*f + 18 = 0 for v.
2
Let a = 6 + -3. Let p = 77 + -78. Let c be (45 - 41) + (p - 0)*0. Solve 5*o =