 7. Solve 3*p + 12 = -4*q, -8*q - 5*p - 20 = -r*q for q.
0
Let t = -6481 + 6493. Solve -4*o = 2*i + 6, 16*o - 2*i + t = 14*o for o.
-3
Let u = -612 + 621. Solve -4*v + 3*s = -18, 11*v - u*v - 5*s - 30 = 0 for v.
0
Suppose -94*k + 90*k + 5 = -5*p, -k + 2 = -p. Solve o - 11 = -p*t, -4*o - 2*t = 15 - 9 for o.
-4
Let o(c) = -c**3 - c**2 - c. Let m(t) = -3*t**3 + 23*t**2 + 18*t - 95. Let f(x) = m(x) - 4*o(x). Let u be f(-26). Solve -w = 2*s + u, 5*w + 0*s = 2*s + 3 for w.
-1
Let k = -273 - -310. Suppose -207 + 59 = -k*l. Solve -5*p - 3 = 4*g + 3, -2*g - l = 2*p for g.
-4
Let c be 4 + (-441 + -4)/(-5). Let k = -93 + c. Solve 5*s + 20 = k, -4*s - 2 = -3*x + 2 for x.
-4
Suppose -77 = 27*a - 40*a + 40. Solve q = 74*l - 77*l - a, l + 3 = -2*q for q.
0
Let p = 121 + -221. Let y = p + 102. Let f be 2/((-3)/(-3)) - (y - 3). Solve 2*q - 2*k - 16 = 0, 0*q + f*k = 4*q - 28 for q.
4
Suppose -5*q = -24*q + 76. Solve 3*o = -v + 9, v + q*o + 12 = 8*o for v.
0
Suppose 0 = -2*f - p + 6, -f = 4*p + 125 - 107. Solve -3*l = 9, -n - l = -4*l - f for n.
-3
Let v(k) = -k**3 - 28*k**2 + 29*k + 43. Let b be v(-29). Suppose 20*r = -b + 243. Solve j - 3*j = 4*q + 8, -5*q - r = -j for j.
0
Suppose 86*m = -128*m + 1070. Solve 4*d + 16 = 0, 3*l + m*d + 10 = l for l.
5
Suppose 40*i = 46*i - 35*i + 783. Solve -5*m + 25*h - 28*h = i, -5*m - h - 19 = 0 for m.
-3
Suppose 3*l = -2*o + 21, 2 + 3 = 5*o - 2*l. Let r = 0 - 0. Suppose -4*a + r*a - 18 = -o*m, -16 = -2*m + 4*a. Solve -h - m*v + 3*v = -2, -v + 10 = 5*h for h.
2
Let f be 44/33*3/2. Suppose 5*b = 4*s - 4, f*s + 5*b - 1 = 31. Suppose -2*m + 3*m = 2. Solve -13 = -y + s*y - 2*z, -3*y = m*z + 11 for y.
-3
Suppose 0 = 3*q + 5*v + 105, -2*q + 3*v - v - 70 = 0. Let s = 40 + q. Suppose -k + s = 1. Solve -16 = -k*o, 3*o + 2*o = 4*g for g.
5
Let k = -786 - -834. Suppose k - 3 = 5*a - f, 3*f = 3*a - 39. Let n be 1 + (2 + 0 - -1). Solve n*c = -h + 14, c = 2*h + 4*c - a for h.
-2
Let a(t) = -t**3 - 6*t**2 + 3*t + 5. Let o be a(-3). Let x be o/186 + (-134)/(-12). Solve i + 1 = 0, -4*d + i = 26 - x for d.
-4
Suppose -4*c + 80 = -0*c. Let k = -14 - -16. Suppose -14 + k = -4*i. Solve -i*g = 4*o + 23, 0 = 5*o - g - 4*g + c for o.
-5
Let w be (-6)/(-12)*-1*364/(-14). Solve 6*o + 5*g - 20 = 9*g, g = -3*o + w for o.
4
Let x(m) = -m**2 + 2*m + 3. Let h be x(-1). Let j(r) = 2*r + 4*r**2 + h*r + 2 + 6*r**2 - 5*r. Let u be j(1). Solve -w - i = u, 0 = 4*w + i - 6*i for w.
-5
Let k(w) = -w**2 + 11*w - 23. Let l = -77 - -85. Let p be k(l). Let n(o) = -o**2 + 7*o - 4. Let g be n(3). Solve -4*i - 2*s - 14 = 0, -5*s + p - g = -4*i for i.
-2
Suppose 0*x - 4*c - 1 = -x, 10 = -3*x - c. Let q = 5 - x. Solve -5*b - q = 5*m - 28, 12 = -b + 3*m for b.
0
Suppose -94 = 3*v + w, 2*v + 7*w + 65 = 4*w. Let x = v - -37. Let h = -13 - -19. Solve 4*j + 5*k + 21 = 0, x*k + h = -4*j + 4*k for j.
1
Suppose -4*b - 10 = 3*p, -5*p + b + 10 = -4. Solve i + p = 0, -37 + 30 = -3*m - 4*i for m.
5
Let l be ((-227)/4)/(23/(-368)). Let d = 912 - l. Solve -d = -3*h - 4*x - 20, -4*x - 20 = 4*h for h.
-4
Let t = 0 - -34. Suppose t*o - 5 = 33*o. Solve 0 = -5*r - o*k - 5, -r + 5*k = 2*r + 19 for r.
-3
Suppose -5 = 27*x - 86. Solve 0 = -x*c - 2*o + 3*o + 8, 26 = c - 5*o for c.
1
Suppose -27 = -4*p + 2*w - 5, -5*p - 2*w = -5. Suppose 0 = 4*i - 16, -28 = -4*m + 8*i - 10*i. Solve -4*u - 14 = 2*g, p*u + g = -m - 5 for u.
-3
Let o be (1/(-2))/((-2)/44). Suppose -31*v - 3*s = -28*v + 3, -4*v = s - 11. Solve h + o + 4 = 5*l, 0 = 2*l - v*h + 12 for l.
4
Let z = 6228 - 6226. Solve -2*l + 4 = -3*x - 7, -3 = -z*l - 5*x for l.
4
Let m = 4889 + -4887. Solve -3*i + x = -16, 2*i + 12 = 3*i - m*x for i.
4
Let w(g) = g**3 - 13*g**2 + 13*g - 161. Let q be w(13). Solve 4*f + 5*u = -5, -q*f + 5*u - 35 = -4*f for f.
-5
Suppose 0*h - y + 102 = 5*h, -y = 3*h - 62. Suppose -2*s - h = -50. Solve 5*n = -2*j - s, -5*j - 1 = 3*n + 8 for n.
-3
Let v(c) = -c**3 + 2*c**2 - 10*c + 20. Let z be v(2). Solve -a - n + 9 = -z*a, 0 = 2*n - 10 for a.
4
Suppose -i - 3 = -5*a + 3, -3*i = 18. Solve a = 4*s - 3*o - 8, -8*s + 4*o = -7*s + 11 for s.
5
Let s(f) = f**3 - 15*f**2 + 11*f + 5. Let y be s(6). Let o be 46/y - (-2)/(44/70). Solve o*v - 4*m - 15 = 0, 0*m - 3*m + 25 = 5*v for v.
5
Let i(w) = -32*w + 20. Let u be i(8). Let s = 238 + u. Solve -5*x = -3*j + 3, 3*x + s*j + 13 = j for x.
-3
Suppose 2*f = -3*n + 7, 3*f - 8*f = n - 24. Solve f*c = 3*t - 25, 21 = 8*c - 6*c + 5*t for c.
-2
Let u(v) = 9*v**3 - 8*v**2 + v. Let i be u(1). Solve -i*y = 5*j + 9, 0 = 4*y - 0*j - j - 15 for y.
3
Let a = 286 - 281. Solve -8*o - 5*t + 5 = -6*o, -o + a*t = 20 for o.
-5
Suppose 0 = 5*z + 2*v - 10, 2*v = 5*z + 10. Let g be 5 + (-3)/(9/(-12)) - -4. Suppose -15 = 8*c - g*c. Solve 11 = -4*d - c*k, -3*d + z*k + 2*k = 4 for d.
-2
Let b = 15143 - 15140. Solve 4*s - s - f = -8, -5*s - b*f - 4 = 0 for s.
-2
Suppose -5*o + 695 - 789 = -4*y, -5*y - o = -74. Solve -3*j - 5*r = -2*r + 9, 3*r = 4*j - y for j.
1
Let g(u) = -u**3 - 32*u**2 - 28*u + 95. Let d be g(-31). Solve 4*b + 3*t = -b + 13, d*b - 6 = -2*t for b.
2
Let h = 105 - 87. Suppose 2*g - 10 = 0, -g = 2*k - 3*g - h. Solve 4*n + 0*n = -2*z + k, 3*n - 5*z = 4 for n.
3
Let n be ((-4)/(-24))/((-1)/2)*-9. Suppose 14*y - 34 = -n*y. Solve 0 = 4*w + y*x + 2*x - 20, -4*x + 14 = 2*w for w.
3
Suppose 5*u + 5*k + 191 = -1909, 3*u - 3*k + 1254 = 0. Let v = u + 423. Solve 0 = v*l - l - 2*h - 16, 0 = -4*h - 8 for l.
4
Suppose 5368 = -11*z + 660. Let v = -414 - z. Solve u = 4*u + 5*i + v, -3*u = i - 2 for u.
2
Let s = 697 - 691. Let h be 8/s - (-4 - (-49)/21). Solve -4*y = v - 17, -h*y + v - 13 = -6*y for y.
4
Suppose -14*h - 6 = -16*h. Suppose -t - h = 9. Let p be t/(-24)*(1 - 1). Solve 11 = y - p*x + 3*x, x = 4 for y.
-1
Let v(x) = 95 - 9*x + 3*x + 10*x + x. Let n be v(-19). Let s = -3 - -7. Solve -5*r = 3*a + 25, 3*r + 2*a - s + 20 = n for r.
-2
Let q(c) = 6*c + 25. Let n be q(-3). Suppose -m = 9*k - n*k - 6, -3*m - 6 = 0. Solve -3*y + 9 = 0, 2*y - 2 + k = -2*l for l.
-4
Let g = -6226 + 6231. Solve u - g = -c, 3*c - 12 = -397*u + 395*u for u.
3
Suppose -28*s + 1028 = -876. Suppose 0 = -6*z + s - 50. Solve 2*i - z = -5*x + 2, 2*x + i - 1 = 0 for x.
3
Let r(n) be the second derivative of n**3 - 10*n**2 + 26*n. Let l be r(4). Let b be (l/(-12))/(4/(-24)). Solve 0 = 3*o - 5*u - b - 14, o = u + 4 for o.
2
Suppose 237*v - 232*v + 25 = 0. Let r be -2*((-46)/v)/((-84)/105). Solve -2*q + n = 3*q + r, -2 = n for q.
-5
Let x(a) = 11*a - 306. Let j be x(28). Suppose n - 16 = 5*d - 1, -3*n - 3*d + 9 = 0. Solve 0*w + 5 = -n*y - w, -2 = j*y - 5*w for y.
-1
Let z = 3073 - 3069. Solve -z*i + i - 2*k = -11, 5*i = -4*k + 17 for i.
5
Suppose 22*k = 26*k - 12. Suppose -k*x - 159 = -165. Solve -x*l - 11 = 4*i + 1, -5*i = -l + 22 for l.
2
Suppose -3*p = -z - 17, 5*p - p = -3*z + 1. Let b = z - 19. Let t be 3 - b - 3 - 3. Solve 2*o - 5*j + 29 = 0, 2*j = 3*o - j + t for o.
-2
Let d be 6/(-4)*(-3 + 1). Let o(w) = -w**d + 3*w**2 - 3*w - 6*w**2 + 2*w + 2. Let h be o(-3). Solve -3*v - 12 = -c, -3*c - 2*v = h + 3 for c.
0
Suppose 0 = -42*y + 38*y. Suppose 63*v - 31 - 221 = y. Solve 0 = 4*a + 2*w + 6, v*a + 2*w = w - 9 for a.
-3
Suppose 0 = -2*l + p + 4, -l - 4*l - 2*p = -28. Let t = -2103 - -2105. Solve 3*w = 2*k + l, 7*k = 2*k + t*w - 21 for k.
-5
Suppose -5*s + 0*s = -70. Suppose 11*w = 12*w - 97. Let l = -85 + w. Solve 4*h - s = -3*d, -3*d - l = -4*d - 5*h for d.
2
Let m(b) = -74 - 201*b**3 + 20*b**2 + 200*b**3 - 17*b + 2*b. Let l be m(19). Solve -l*h + w = h, -2*w + 3 = -3*h for h.
1
Let l(c) = -c**2 + 8*c + 5. Let w be l(6). Let i = 9 + -6. Suppose 3*n - 8 = -2. Solve -2*t - q - 11 = -2, w = -i*t + n*q for t.
-5
Let v(g) = 3*g**2 - 124*g + 1228. Let y be v(25). Solve 2*i = 3*k + 3, -3*k = -2*k - 2*i - y for k.
-3
Let r be (102 - 108)*1/(-2). Solve 0 = -r*c + 2*w, 5*c - 3*c + 3*w = -13 for c.
-2
Let w(u) = -u**2 + 7*u - 12. Let k be w(2). Let h be (54/(-81))/(k/15). Solve -3*r = m - 1, -3*m - r + h*r = -3 for m.
1
Let a(z) = -195*z + 200. Let d be a(1). Solve -d = -n, -6*n - 10 = b - 8*n for b.
0
Let r(p) = -2*p**3 - 9*p**2 + 4*p - 5. Let m be r(-5). Suppose -4*q + q = m. Suppose q = -16*t + 9*t + 7. Solve -5*s - 1 = -3*a, -3*s + a = -2*s - t for s.
-2
Let k(y) = 657 + 6*y - 322 - 324 - y**2. Let b be k(7). Solve 0*u + 3*x = b*u - 19,