5 for r.
-5
Let m be 80/100 - (-46)/5. Suppose -m*w - 19*w = -58. Solve -22 = -w*n + 4*g, -n - 5*g = 2 + 15 for n.
3
Suppose -2*r - 36 = -32. Let s be -2 + 64/6 + r/(-6). Solve 4*g - 3*h = -8*h - 3, 2*g + 5*h = -s for g.
3
Let k(g) be the third derivative of g**4/24 - 17*g**3/6 - 14*g**2. Let n be k(21). Suppose 12*o + 20 = 16*o. Solve 4*f + r = n*r + 23, 4*r = o*f - 30 for f.
2
Suppose 3*n - 3*u - 240 = 0, 0 = 2*n - 5*u - 81 - 88. Suppose 113 - n = 9*z. Solve r + 20 = -5*w - 0*r, -z*w = 4*r for w.
-5
Let l be (-3)/(-6) + (-49)/2. Let m = 31 + l. Let n(w) = -w + 11. Let d be n(m). Solve c = 5*r - c + 7, -6 = 2*r - d*c for r.
-1
Let k = -334 + 337. Solve 0 = -2*r + 2*s + 6, -k*r + 10 = 2*s - 9 for r.
5
Suppose 0 = 4*c - 0*c. Let d = 21481 - 21479. Solve -3*o - d = -2*s - c*s, -4 = -4*s - o for s.
1
Suppose p - 88 = -2*q - 70, 0 = -5*p + 20. Solve 3*h = m + 10, -2*h + q*h - 20 = 5*m for h.
3
Suppose s - 4*j + 10 = 0, 0 = -5*s + 5*j + 53 - 58. Suppose 32*y + s = 33*y. Solve -5*f - 2 = y*x, 5 - 2 = f - 3*x for f.
0
Suppose -3*b - 12 = 0, 5*j - 17 = -2*b + 5. Suppose s = -4*q + 3, 4*s - 6 - j = 3*q. Solve -3*x + 4*o - 7 = q, 0 = 4*x - 2*o + 5 + 1 for x.
-1
Let w(i) = 2*i**3 + 8*i**2 - 15*i + 5. Let o be w(-7). Let q = o - -281. Let m = -93 + q. Solve 0*b + 10 = 2*b + 3*u, 0 = b - m*u - 5 for b.
5
Let b(p) be the second derivative of p**3 + 12*p**2 - p - 19. Let k be b(-4). Solve -5*q - 20 + 2 = -2*c, k = -q + 4*c for q.
-4
Let u(c) = c**3 + 58*c**2 + 54*c - 127. Let t be u(-57). Solve 4*j - t = w - 68, -2*w = j - 3 for w.
4
Suppose 0*t = -3*t + 26*t - 69. Solve 5*f - 3*b - 33 + 8 = 0, -t*f + 4*b + 26 = 0 for f.
2
Suppose 5*f - 4*u + 9*u + 150 = 0, 75 = -2*f - 5*u. Let o = f + 30. Solve -6 = -5*d - 2*g, -2*d - o*g + 15 = -d for d.
0
Suppose 2*a - 5 = b + 4*a, -b + 16 = -5*a. Suppose z - 2 = 3, -2*c + b = -z. Solve 2*y - 15 = 3*y - 5*m, -5*y - m = -c for y.
0
Suppose -m = -2*w + 17, -2*w - m + 397 - 386 = 0. Solve q = 2*i - w, 4*q + 1 = 4*i - 15 for i.
3
Let b be 2/6 + (-6)/(-18) + (-850)/(-75). Solve q + b*v + 1 = 10*v, -3 = 3*q + 2*v for q.
-1
Suppose 0 = -2*g + 2*c + 38, -9*g + 55 = -4*g + 3*c. Suppose 0 = -2*f + x - 1 + 9, 0 = 3*f + 5*x + g. Solve -3*o = -3*z, -4*o - 10 = -f*o + 3*z for o.
-2
Let f = -11459 - -11462. Solve -13*i + 16 = 2*x - 18*i, 9 = x - f*i for x.
3
Let u(g) = -g**2 - 7*g - 7. Let a(y) = -y**3 - 6*y**2 - 4*y - 29. Let z be a(-6). Let q be u(z). Solve 0 = -2*p - 2*p + q*l - 1, l = -2*p + 7 for p.
2
Let d(k) = 29*k + 3. Let p be d(2). Suppose p*z + 6 = 63*z. Solve 4*i - q - 22 = q, -5*q - 3 = z*i for i.
4
Let a be 6/(-15) + (-2136)/(-15). Let f = a + -139. Solve -f*h + 4 = -v - 4*v, 0 = -4*h - 8 for v.
-2
Let g(d) = -d**3 + 11*d**2 + 34*d - 102. Let r be g(13). Solve 3*q - 2*q + 5*v - 10 = 0, -r*q = -5*v + 25 for q.
-5
Let j = 37 + -35. Let k(b) = -6*b + 3*b + 10 + 4*b - 2*b. Let z be k(9). Solve 0 = m - w - j - z, 14 = 4*m - 3*w for m.
5
Suppose 3*i + 12 = -4*d, -141 = d + 2*i - 128. Solve 3*p - 34*h + 33*h + 11 = 0, -p = -d*h + 17 for p.
-2
Let b = 10015 - 9993. Solve -5*g - k + 1 = b, 4*g = -2*k - 18 for g.
-4
Let w = -125 - -128. Suppose 160 = -w*h + 190. Solve 2*r + 4*z + 28 - h = 0, -4*r + z - 18 = 0 for r.
-5
Suppose -15 = -4*x - 2*l + 1, 10 = -3*x + 4*l. Let p be -14 + 13 + x*1. Solve -4*m = -2*b - 4, 2*b + p + 1 = 3*m for b.
2
Let t be (-53)/(-159) + (-28)/(-6). Suppose 3*a = 5*s - t, -s - s - 7 = -3*a. Solve 6*r - s*r - 4*w + 2 = 0, 4*w - 9 = -5*r for r.
1
Let s(w) = 17*w - 783. Let l be s(46). Suppose 0 = -m + 3*m - 28. Let k be ((-4)/m)/l + (-60)/(-84). Solve 5*a + b = k - 4, 14 = -4*a + 5*b for a.
-1
Let z be 9 + -11 + 8 + 0. Let b be 3/(0 + (-6 - -12)/z). Solve 14 = -b*u - r, -8 = 4*u + r + 11 for u.
-5
Suppose 3*y - 58 = 77. Let t(f) = 24*f + 1061. Let u be t(-46). Let k = u + y. Solve 0 = -k*l + 5*l - 3*h - 6, -2*h = 5*l - 10 for l.
2
Let p(u) = u**3 + 2*u**2 + 6*u + 4. Let r be p(-1). Let d be (20/(-15))/((-2)/(-6) + r). Solve 26 = -2*h - 2*h - d*n, n + 9 = -h for h.
-4
Let i be (15 + -20 - -5)/1. Solve i = 2*y + 8*z + 8 + 22, -2*z = 3*y + 15 for y.
-3
Suppose -p = 2*g, g + 2*p = -0*g + 3*g. Let k = 6 - 4. Solve -3*b - 2*o = 5, g = -k*o - 2 for b.
-1
Let a(z) = 4*z + 49. Let m be a(-11). Solve d - 6*d = m*s, 3*d + 6 = -s for s.
3
Suppose -5*q + 48 = -3*r, -4*q - 9 = r - 27. Solve -l = -0*l - 2*g + q, g = -5*l + 25 for l.
4
Let o(l) = -30*l + 2. Suppose -31*q = -38*q. Let i be o(q). Solve -4*v + 2*m - 10 = 0, -i*v + 3*m = -2 + 5 for v.
-3
Let c = 385 + -368. Suppose 2*y = -4*l + 14, 23*l - 28*l - 3*y = -c. Let p = -9 + 14. Solve 0*o - o + 2*x = 3, o + p = l*x for o.
-1
Let h = 71 - 64. Suppose 3*y + 7 = i, -3*i + i - y = h. Let k be ((-2)/(-5))/((-1)/10*i). Solve x = -o - 5, 5*o + 25 = -0*x + k*x for x.
0
Suppose 11*l + 40 = 16*l. Let g be (l/8)/(2/10). Suppose -4*j + 3*j - 3*o + 17 = 0, 5*o = j + 23. Solve -s - 5*i = -0*s + j, g*s - 5*i = -10 for s.
-2
Let u = -235 + 85. Let z = u + 153. Solve -j + 20 = 5*f, -7*j - 5*f = -z*j - 20 for j.
0
Suppose -3*h = -4*h + 3. Suppose 60*r + r - 501 = -106*r. Suppose -3 = t - 3*t + n, 3*n + r = h*t. Solve -5*m - 3*d - 9 = 0, 5*m + 4 = -2*d - t for m.
0
Let j(x) = 2*x**2 + 13*x + 25. Let r be j(-4). Let z be 1 - (-3 + (-3 + 3)/r). Solve 0 = -t + 4*a - 19, 2*a - 6 - z = 0 for t.
1
Let a = 191 + -259. Let s be (a/68)/((-2)/20). Solve 0 = -2*w + 3*b + 15, -2*w - 2*b = -w + s for w.
0
Let m = -190 + 190. Suppose 4*h - 5*d + 4*d = 4, h - d - 4 = m. Solve -f + 2*f + c - 5 = h, -5*c = -15 for f.
2
Let n(l) = 0 + 0 + 7*l - l**2 + 2. Suppose 0 = -y - h + 9, 5*y + 81 = 4*h + 108. Let a be n(y). Solve -6 = 3*r - 4*w, 3*w - 2 = 2*r + a for r.
-2
Let g = 64 - 46. Let p = 284 - 304. Let t = g - p. Solve 3*v - t = 5*w - 6, 2*v + w = 4 for v.
4
Let f = -64 + -127. Let q = f + 191. Solve -5*j = q, 5*u - 5*j = -5 - 0 for u.
-1
Let v(w) = w**2 + 71*w + 958. Let p be v(-18). Solve -4*f = 4*m + 8, -4*m - f + p*f + 6 = 0 for m.
0
Let a be 9*5/30*-4. Let c be 0*9/6*2/a. Suppose c = 3*f + 4*f - 7. Solve -3*h = 5*r + h - 3, -h = r - f for r.
-1
Let z(s) = s**3 - 11*s**2 - 10*s - 26. Let a be z(12). Let n = -9 + 5. Let o be 4 - (n + 10 + a). Solve o = -3*h + 4*p - 16, h - 4 = -h - p for h.
0
Let z = 74 - 36. Suppose -g = 7*r - 2*r + 10, -5*g - 3*r = -z. Solve -5*m - 3*c = 7, 4*m + 0*m - 2*c + g = 0 for m.
-2
Let b be 1 - -2 - 1/(-1). Suppose 3*z + 2*z = -3*u + 68, 12 = z - u. Suppose -129 = -z*l - 103. Solve -4*j - 32 = -b*m, -4*m - l*j - 3 = j for m.
3
Suppose -24*k - 4*m = -25*k - 16, -22 = -2*k - m. Solve -2 = 2*q + 4*r, -q + 4*r = 27 - k for q.
-7
Let o = -133 - -135. Suppose -u - 3*u + 15 = k, o*k = -5*u + 21. Let h(b) = -b**3 + b**2 + 3. Let f be h(0). Solve u*w + f = -3*i, -7*i = -3*i - 3*w + 11 for i.
-2
Suppose 2 = -y + 5. Suppose -39 - 60 = -33*a. Suppose 0 = 6*b - 2*b - 4*i + 8, -2*i + 16 = 2*b. Solve -m - 7 = -a*h, 2*m - b = y*m - 2*h for m.
5
Suppose 2 = -3*f - 2*x, 40*x = 37*x - 12. Let g be ((0/(-4))/f)/2. Solve 2*t + 5 - 1 = g, -2*t - 9 = n for n.
-5
Suppose -2 = -2*t, 2*j = -8*t + 4 + 4. Solve -4*a + 4*i = -j*a + 36, -5*a - i = 21 for a.
-5
Suppose 5*u - 5 = -5*p, 5*p + 2*u - 3*u = 11. Solve 0 = -p*g + h - 11, -4*h - 19 = 4*g - 3 for g.
-5
Suppose 11*j + 91 = 179. Suppose 0 = 5*b - 5*g - 20, -5*b - 3*g = -4*g - j. Solve -4*h = -2*l - 0*h + 26, 0 = l + h - b for l.
5
Suppose 5*p - 870 = -5*y, -p + 5*y + 162 = 2*y. Suppose -15 = 168*s - p*s. Solve -4*o = s*x - 21, 0 = -2*o - 6*x + x + 23 for o.
-1
Let m(i) = 6*i - 36 + 9*i + 10*i - 18*i. Let c be m(6). Solve -5*k = 2*l + c, 0*k - k - 3*l - 9 = 0 for k.
0
Let v be ((-6)/(-120))/(5/25)*16. Solve 0 = -4*n + 4, 0 = 5*k - 10*k - v*n + 29 for k.
5
Let r be (-3)/((-12)/4)*(6 + -1). Let s = -409 - -419. Solve 3*i = 2*d + s, 4*i - r = d + 3*i for d.
-5
Let a(q) = 225*q - 900. Let c be a(4). Solve -3*h - 5*k = 5, -5*h + 4*k + 0 + 4 = c for h.
0
Let o(v) = 3*v**2 + 83*v - 17. Let r be o(-28). Solve r = h - 3*j, -5*h + 11 = 3*j - 8 for h.
5
Let s(k) = -k - 12. Let t be s(-12). Suppose -2*p - 5*p - 21 = t. Let a be 3/(48/116) - p/4. Solve 0*z - 2*z + c = -a, 2*c + 10 = 2*z for z.
3
Suppose -24*y + 220 = -20*y. Let i = 60 - y. Let k = 87 + -87. Solve k = -2*p + 4*p + i*j + 18, 22 = -5*p - j for p.
-4
Suppose 77*u = 102*u - 75. Suppose -l - 4 = 0,