-15 = 5*n for u.
4
Let r(k) = 12*k - 84. Let m be r(7). Let l be (-1)/(-2)*m/5. Solve 2*y - 5*p + 8 = 0, 5*y - p + 3 + 17 = l for y.
-4
Suppose 0 = -4*s - 13 + 1, 4*z = -s + 69. Suppose o - z = -5*y + 3*o, 0 = 3*y - 2*o - 14. Solve -4*x + 18 = -y*a, 0 = 6*x - 3*x + a - 11 for x.
4
Let l(z) = 3*z**2 + 13*z - 262. Let r be l(-12). Solve 0 = 3*t - 3*g + 10 - 4, 0 = 3*t + 5*g + r for t.
-3
Let a = 3333 + -3329. Solve 2*n = 4*s - 3 + 11, a*s = 3*n - 4 for n.
-4
Suppose -45 = -633*d + 618*d. Solve 0*q - 5*q - 12 = -3*p, 0 = -5*p + d*q + 4 for p.
-1
Let j be (1 - -1)/(497/(-142)) - (-288)/14. Solve -4*y = j, 11 = 5*h + y + 1 for h.
3
Suppose -952 = -3*p - 943. Suppose -p*j = -112 + 97. Solve 4*r - 4 = -4*u, j*r - 3*u + 31 = r for r.
-4
Suppose -5*s = -4*s - 9. Suppose 2*j + 3 = s. Solve c - 2*b - 7 = 0, -21 = -5*c - b + j for c.
5
Let c be 16618/70 - (-3)/5. Let g be ((-204)/c)/((-6)/28). Solve 5*t - y = 2, 11 = g*t + t + 2*y for t.
1
Let z(x) = x**3 + 17*x**2 - 15*x + 81. Let p be z(-18). Suppose -p*i = 54 - 162. Solve w = 0, -5*c = -0*w - i*w + 10 for c.
-2
Let j = 58 + -58. Let h(b) = 9*b - 2*b**2 + b**2 + 4 - 10*b. Let v be h(j). Solve q - 2*q + 17 = -5*m, -5*m - 7 = v*q for q.
2
Suppose -b + 14 = -3*h, 0 = -9*b - 11*h + 15*h + 34. Solve t = -2*w + 6*t - 10, -t = -b*w - 10 for w.
-5
Suppose -9*z + 14*z - m - 75 = 0, 25 = -5*m. Solve 2*n + 4*g - 14 = 0, -4*g + 9 = -n - z for n.
-3
Let u be (-4716)/(-1170) - (-10)/(-325). Solve u*s - 4 = 5*b + 2, -4*b = 4*s + 12 for b.
-2
Suppose 25 = 5*q, -48*w - 2*q = -51*w + 2. Solve u = -5*t - 3*u - 13, -2*t + 2 = w*u for t.
-5
Let q be (-854)/(-8) - (-52)/208. Solve 5*a + 1 = -3*b, 3*a - q*b + 3 = -110*b for a.
1
Suppose -59*f + 495 = 377. Solve -3*s + 8 = f*r, 2*r = 6*s - 2*s - 20 for r.
-2
Suppose -n - 2 = -5. Let b = 190 + -193. Let y(i) = -13*i - 37. Let u be y(b). Solve n*t = -3*z + 15, -4*z + 0*t - u*t = -16 for z.
3
Suppose -30*b + 64*b = -40*b + 296. Solve b*z + 12 = -4*o, -5*o = -o - z - 8 for o.
1
Let c = -462 - 519. Let q = c + 984. Solve 3*p = -q*m - 2 + 23, -20 = -4*m for p.
2
Let b(y) = 4*y + 9. Let m be b(-5). Let o = m + 27. Solve 5*k + 2*t + o = 6*t, -5*k = -2*t + 8 for k.
0
Suppose -2*m = m - 5*f - 40, 4*m = -f + 15. Suppose -2*k + 21 = 3*w, m*k - w - 2*w = 0. Suppose k*b = -0*b. Solve 3*r + r - 19 = -3*o, -o + 4*r - 15 = b for o.
1
Let h(c) = 103*c + 111*c + 105*c + 109*c - 431*c. Let g be h(-1). Solve 0 = -5*u - 10, 0*k + 21 = -3*k - g*u for k.
-5
Suppose b = 4*m + 86, 5*b - 827 = 2*m - 361. Solve -q + 5 = 0, 3*p = 92*q - b*q + 4 for p.
-2
Suppose 220 = -2*z + z + 45*z. Solve 4*f = 3*i - 7, 0 = 4*i + z*f - 16 + 17 for i.
1
Let q(b) = 38*b**3 + 153*b**2 + 3*b. Let w be q(-4). Solve -2*h + 33 = 2*f + 37, -22 = -w*f + 2*h for f.
3
Suppose 7*q = 8 - 22. Let t be (-1 - q)/((-7)/(-28)). Suppose 3*o + 5 - 20 = 0. Solve 0 = -5*y - 20, -t*y + 9 = -o*b - 0*y for b.
-5
Let c(l) = 2*l**2 - 52*l + 53. Suppose 37*d - t = 38*d - 28, 5*d + 4*t = 137. Let g be c(d). Solve 2*b - 15 = -g*i + 4, -2*i + 2*b = 4 for i.
3
Suppose -15*a + 18 = -6*a. Let f(y) = 3*y**3 - 3*y**2 + 2*y - 4. Suppose -6*z = -3*z - 6. Let j be f(z). Solve -p - j = a*t, -5*t = p + p + 29 for t.
-5
Let h be (-7)/(4/(-26) - 63/182). Suppose l = h - 9. Solve 0 = -3*m - 4*a + 13, 0 = -l*m + 3*a - 6*a + 18 for m.
3
Let z be 21 - -3 - (0 - 1). Let m be -5*12/(-8)*4/(-5). Let i(x) = x**2 + 4*x - 7. Let g be i(m). Solve o + 2 = -j + 3, -g*o + z = 0 for j.
-4
Suppose -58 - 1797 = -371*h. Solve -s + 0*c = 5*c + 13, 5*c - 5 = h*s for s.
-3
Let h = -886 - -895. Let o(w) = -w**3 + w**2 + 13. Let a be o(0). Let t = a - h. Solve 6 = 2*y + 14, t*k - 16 = 3*y for k.
1
Let w = -835 + 398. Let q = 441 + w. Solve q*o = 2*j - 16 + 6, -35 = 4*j + 3*o for j.
-5
Suppose 2*x - 15 = -3*x. Suppose -12 - 6 = -x*q. Let d be (2/4)/(q/60). Solve -c = -5*u + 20, -d*u + 2 = -4*c - 3 for c.
5
Let g(b) be the third derivative of b**5/60 - 17*b**4/24 + 35*b**3/6 + 59*b**2 + 2. Let f be g(15). Solve 18 = -w - 6*y + y, -4*w = f*y + 27 for w.
-3
Suppose 0 = 12*s - 7*s - 20. Solve 3*h - 4*h + 25 = s*b, -4*h + 5 = -3*b for b.
5
Suppose 0 = 8*z - 19 + 3. Let q be ((-18)/(-12))/(3/8). Suppose q = 2*j - 16. Solve 5*o + j = -x, -4*o - 15 - z = -x for x.
5
Let y = 235 + -300. Let m = -60 - y. Solve s + 2*f = 5*f, 0 = s - m*f for s.
0
Let t(i) = -15*i + 5. Let y be t(-4). Let r be 189/6*(-18)/27*(13 - 10). Let n = y + r. Solve -3*c - c = -w + 17, -2*w + n*c = -10 for w.
1
Let p = -515 - -1472. Let x = 983 - p. Solve s = 3*w - 4*s - 35, 4*s = 2*w - x for w.
5
Let b(z) = -z**2 + 26*z - 93. Suppose -41*t + 280 = -27*t. Let f be b(t). Solve 3*l = -4*j + 32, -6*l - 3*j = -3*l - f for l.
4
Suppose 0 = 2*a - 3*a + 4. Let u be (1 - 3) + -2 + 2. Let s be (22/(u*(1 - 0)))/(-1). Solve -3*z + 15 = -0*z - 3*l, z - s = a*l for z.
3
Let o = -1663 + 2492. Let m = o - 817. Solve 5*v - m = -l, -4*l - 3 = 3*v - 0*v for l.
-3
Suppose 3*a + 226 = -4*v, a + 72 = -v - 4. Let i = -74 - a. Suppose i*f - 37 = 5*c, 2*f - 2*c = 2*c + 26. Solve l + 4*r + 13 = 0, f*l - r - 4*r - 12 = 0 for l.
-1
Suppose 0 = -2*m + 6, 18 = 3*x + 3*m - 3. Solve 4*c - p = 6*c - 6, -x*c - 5*p + 24 = 0 for c.
1
Suppose 65*o - 445 = 2*o - 26*o. Solve 2*w + 4*h = 25 - 7, 4*w + 16 = o*h for w.
1
Let m be -1 - -19 - (-15)/(-3). Suppose 5*n + 4*o = 46, 18*n - 14 = m*n + 4*o. Solve -a = -0*a - 3*t - n, 0 = 3*t + 9 for a.
-3
Let v(s) = -s**2 - 9*s + 116. Let f be v(7). Let l be (-20)/(-90) - (-52)/9 - 2. Solve l*p + 13 = 3*k, 2*k + 0 = -f*p + 2 for k.
3
Let s = -1096 + 1098. Solve -3*t - 4*h - 3 - s = 0, 2*h = t - 5 for t.
1
Let d = -38 - -48. Let f be (-2 + -3)*(1 + (-14)/d). Solve -f*p - 23 = 2*p + 3*x, 4*p + x + 13 = 0 for p.
-2
Suppose -215 = -p + 61. Let t = p - 274. Let j be (-2)/4 + 81/18. Solve q = -t*v + j, q + 4 = v - 1 for q.
-2
Let v = 519 - 271. Suppose 2*q = -5*i + v, i + q = 6*q + 55. Solve -4*n + 10 = 2*c, 9*n - 5*c - i = 4*n for n.
5
Let t(k) = -k**3 + 35*k**2 + 157*k - 34. Let b be t(39). Solve -s - 1 = -4*l, 40 = 3*s + b*l + 26 for s.
3
Suppose -28 - 4 = -4*r. Let s = -3 + r. Let j(b) = -29*b**2 - 262*b - 6. Let y be j(-9). Solve -5*q - 5 = 0, s*d - q = 23 + y for d.
5
Let g = 26 + -24. Let h be 8*4/(-8)*-2. Suppose 5*i = -15, 2*t - 4*i = -0*t + 20. Solve g*o - h = t*x, 4*x = -5*o - 1 + 7 for o.
2
Let n = 2021 + -2010. Solve -n*p + o = -9*p, 5*o = 2*p for p.
0
Suppose -15*p = -12*p + 2*j - 26, 22 = p - j. Solve -18 = -17*g + p*g - k, k = -4*g + 22 for g.
4
Let p = 487 + -485. Let b be -52*(-8)/32 - (p + -5). Solve 4*k = -5*m + 16, b = 4*k - m - 0*m for k.
4
Let w be (-4 + 5)/(35/525). Solve -3*o + 2*a = -4, a + 4*a + w = 5*o for o.
-2
Let w = 801 + -804. Let t = 13 - 18. Let p = w - t. Solve -5*x + 25 = -2*y, 6*x - p*x - 20 = -5*y for x.
5
Suppose l - 5*l = -2*f + 4, 30*f = 32*f - 16. Let r(m) = -m**3 - 6*m**2 - 5*m + 2. Let s be r(-5). Solve -l*o + 21 = -5*y - s*o, -4*y + 3*o = 19 for y.
-4
Suppose 289 - 54 = 47*x. Solve x*u - 11 + 23 = -3*t, -3*u = 5*t + 20 for t.
-4
Let l(b) = b**3 + 27*b**2 + 71*b - 18. Suppose 0 = x - 4*m + 44, -4*x + 115 = -9*x - m. Let g be l(x). Solve -u = 3*d - g, -4*u + 4*d = -6 - 2 for u.
3
Suppose -2662*p + 2658*p - 3*c = -2, -c - 2 = 0. Solve -2 = -p*m + 4*o, 151*m - 19 = 154*m + 5*o for m.
-3
Let c(j) = 23*j**2 + 5*j + 5. Let l be c(-1). Suppose l = 3*g + 2*i, 11*g - i = 7*g + 16. Solve -5*f - 10 = -g*k, f + 11 = -2*k - 0 for k.
-3
Suppose 146*z = 136*z + 54 - 4. Solve 52*o + l = 53*o - 2, 0 = -3*o - z*l + 30 for o.
5
Suppose -92 = -2*x - 626*w + 622*w, 2*x - 47 = 5*w. Solve -4*p = -4*c + x, 5*c - 143 = -3*p - 138 for p.
-5
Let v = 8614 - 8609. Solve 4*u + 0*i = -v*i - 15, -3 = i for u.
0
Let p = 11427 + -11393. Suppose -5*t + 5*k = 9 - 49, -t + 16 = -3*k. Solve -12 = -2*j - t*u, -5*u + p + 11 = -5*j for j.
-4
Let m = -4097 - -4101. Solve -c = -6*t + 2*t + 8, -32 = -5*c - m*t for c.
4
Suppose -102*k = -80*k - 66. Solve k*c - 3*f = -9, 17*c + f = 15*c + 6 for c.
1
Let h = 119 - 90. Suppose h*o - 34*o = 0. Solve 3*w - k + 5 = -o*k, 3*k = -3 for w.
-2
Let h(i) = -2*i - 6. Let z be h(-1). Let k be (12/(-2))/((-55)/10 - z). Suppose k*l + 6 = 6*l. Solve 3*j + w = 3, 2*j + l*w = 5*j - 15 for j.
2
Let h be 5390/2464 - 9/48. Solve -3*m + 14 = h*o, -129 = -5*o + 3*m - 115 for o.
4
Let m be -2 - 784