 = -m*z, 263*q - 264*q = 2*z + 7 for z.
-5
Suppose 3*c = 5*s - 686, 11*c + 230 = 10*c + s. Let k = 239 + c. Solve 6*t - k*t - 5 = 0, 2*z + 5 = t for z.
-5
Suppose 5*i + 90 = d, i - 6*i - 240 = -3*d. Let z = d + -70. Solve 0 = -3*m - 5*k + k + 12, 4*m - 16 = -z*k for m.
4
Suppose 5*x - 3 = 19*p - 15*p, -2*x - 3*p + 15 = 0. Solve 4*w + 0*w + x = -q, 5*q + w + 15 = 0 for q.
-3
Let z be (1204/(-129))/((-16)/12). Solve -3*b - 10 = 2*u, -4*u + 3 = 2*b + z for u.
1
Suppose 133 = -764*b + 795*b - 115. Solve 5*l + 3*y = -12, 4*l + 3*y + 1 = -b for l.
-3
Suppose 132 = 4*n + 3*o, -58*n = -61*n - 4*o + 106. Suppose -4*x = -5 - 51. Solve -3*u + r - x + 4 = 0, 2*u + n = -4*r for u.
-5
Suppose 36*z - 4*i = 32*z + 8, 5*z + 5*i = 30. Solve 0 = -z*n - 8, -u + n - 21 = -27 for u.
4
Let h(r) = -r**2 + 6*r + 2. Let v be h(3). Suppose v*w - 16 = 7*w. Suppose a + w*z - 4 + 17 = 0, 2*z = -4*a + 4. Solve 30 = -4*t - a*j + 1, 2*t = 4*j + 2 for t.
-5
Suppose -29*m + 45*m = 11*m + 5. Solve 0 = 4*h + 215*g - 213*g + 20, -3*h - 5*g - m = 0 for h.
-7
Suppose -m + 0*z + 5*z + 21 = 0, m + 6 = -4*z. Let n be (m/24)/(9/108). Solve u + 20 = -3*p + n, -5*p + 2*u - 21 = 0 for p.
-5
Suppose 56*i - 9*i = -37*i + 420. Solve 0 = -48*o + 49*o - 5*n, i*o - 5*n = 0 for o.
0
Let n = -8982 + 8987. Solve s = 5*l - n, -3*l + 29 - 13 = 2*s for l.
2
Let f = 5062 - 5046. Solve -2*t = 10, -c - f = c + 4*t for c.
2
Let z be ((-380)/65 - -4) + 4/(-26). Let c(a) = 15*a**2 - 3*a - 5. Let m be c(z). Let y = m + -49. Solve -y = -3*q - 3, -2*q + 3 = -x for x.
3
Let y = -8 + 10. Suppose -5*o - 307*c = -302*c + 15, -o + c = -9. Solve -5*u = 3*b + 3, -o = b + y*b - 5*u for b.
-1
Suppose 0 = -68*f + 64*f + 88. Let o be (f/5)/((-4)/(-10)). Solve 4*s - 5*s = 2*x - o, 5*s - 10 = 5*x for x.
3
Suppose -76*t - 32*t - 117*t + 1104 = -41*t. Suppose 3*q + 0 = 6. Solve 4*r = 8*r + q*h + t, r + 4 = -3*h for r.
-1
Let k(d) = 2*d**2 + 6*d - 7. Let n be k(-5). Suppose 0*y - 5*a + n = 2*y, 0 = y - 3*a - 12. Suppose y = -17*z + 20*z. Solve z*i = 15, -2*x + 7 = i - 4 for x.
3
Let h = 209 - -53. Let f = 149 - h. Let x = -109 - f. Solve x*c - 2*n - 12 = n, -3*c = 3*n + 12 for c.
0
Let x(p) = p**2 + 24*p - 471. Let m be x(-37). Solve 2*y = 3*z + y - m, -z + 5*y = -8 for z.
3
Let w(x) = -x**3 - 17*x**2 - 15*x + 25. Let s be w(-16). Suppose 4*b = s + 11. Solve 15 = -b*t + 5, -2*a - 2*t = 0 for a.
2
Suppose -6*f + 5*f - 4*h - 9 = 0, 0 = 2*f + 2*h. Let x be (18/7)/6*7. Solve c + 20 = x*o, 12 = -3*c - f for o.
5
Let q = -7893 + 7907. Solve 0 = -2*h - 4*x - q, 95*x + 10 = -2*h + 93*x for h.
-3
Suppose 2*w = -496*y + 500*y - 32, -24 = -3*y + w. Solve -3*b + 20 = -5*v, y*v - 4*v = 3*b - 19 for v.
-1
Let u be 237/33 - ((-35)/(-11) - 3). Suppose 30 = -c + u*c. Solve -11 = -3*n + c*v, -5*n + 15 = -4*v - v for n.
2
Suppose 20*y - 25*y = 0. Suppose -d - 2*k + 7 = y, -4*k - 3 - 1 = -4*d. Solve 5*i + 3*g = d, 0 = -i - 4*g - 6 - 7 for i.
3
Let c be -7 + 2/(-3)*3. Let x = -9 - c. Let v = -586 - -591. Solve 0 = v*t - y - x*y - 22, 3*t + y - 18 = 0 for t.
5
Suppose -31 = -5*i + 4*z, -2*i - 4*z + 2*z = -16. Suppose 3*m = -2 + 17, 3*f = 5*m - 7. Suppose f*r = i*r - 3. Solve j = -3*y - 14, -y - r*j = -2*j + 4 for y.
-5
Suppose 106*r = -35*r + 326 + 1366. Solve -3*f = t + 1, r*f + 5*t = 6*f + 13 for f.
-2
Let g(m) be the third derivative of 8/3*m**3 + 12*m**2 + 1/24*m**4 + 0*m + 0. Let w be g(-12). Solve -5*n - 1 = -5*d + w, -2*n = 3*d - 8 for d.
2
Let f = 37 - 24. Suppose 4*a + 612 + 1908 = 0. Let p = 630 + a. Solve -3*y - f = 2*m, p = -3*y + m - 6*m - 10 for y.
-5
Suppose 7*j - 4*j + 5*t - 6 = 0, -t - 6 = 0. Solve -4*u = -j, 2*x + 10*u = 7*u + 5 for x.
-2
Let t = 16501 - 16492. Solve -j - t = 151*b - 147*b, -4*j = -2*b - 18 for b.
-3
Let f(w) = 7 + 21*w**2 + 9*w**2 - 2*w - 29*w**2. Let d be f(-3). Solve 5*x - 10 = 5*v, 2*x - v = 7*x - d for x.
4
Let r(w) = -w**2 - 8*w + 3. Let s be r(-8). Let n = -17311 + 17316. Solve -20 = -n*p - 5*l, -s*p = -8*p + 5*l for p.
2
Let z(n) = -n**3 - 5*n**2 + 47*n - 28. Let y be z(4). Solve j - 10 = -5*u + 17, -3*j + y = 2*u for j.
2
Let o(g) = 4*g + 29. Let i(p) = 3*p - 3. Let s be i(-1). Let d be o(s). Let t = -4 - -6. Solve -d*w = -5*u + 30, -4*u + t*w - 4*w = 0 for u.
2
Let z(h) = -3*h + 2. Let b be z(-1). Suppose -12 = -3*c + 4*p, -8*p = -b*p + 9. Suppose 0 = -r + 3*r. Solve r = -2*a + 2*g, c = -2*g + 7 + 1 for a.
4
Let a(w) = -w - 3. Let v be -6 - 5/(-5 - 0). Let k be a(v). Suppose -4*q = -d + 18 + 18, -4*q = 20. Solve k*t - i = 11, -i + 5*i + d = t for t.
4
Let l = -35 - -26. Let d be ((-336)/l)/(-2)*-3. Suppose 2*f + 36 = d. Solve -2*n = 3*t - t - 12, -f = 3*n - 4*t for n.
2
Let w be (22/(-4))/(2706/(-9840)). Solve -5*a - w = -0*v - 2*v, 4*v - 14 = -3*a for a.
-2
Let r(x) = -x**2 + 18*x + 44. Let u be r(20). Suppose l - 87 = -u*l + 3*i, 3*i = -4*l + 48. Solve -6*w - l = -b - w, -3*b - 4*w + 7 = 0 for b.
5
Suppose -6*i + 9*i - 21 = 0. Suppose -4*z + i*z = 0. Suppose k + 4*a - 22 = z, -4*a + 0 = -4*k + 8. Solve -2*m = n + k, -2*m - 9 = -4*n + 7 for n.
2
Suppose -44*m = -3*m. Let w = 186 + -183. Solve -9 = -w*z - 4*l + l, l - 1 = m for z.
2
Let s be (-828)/184*24/(-27). Solve 35*k - 32*k = 5*a + 5, 0 = 2*a - s*k + 16 for a.
2
Suppose -34 = 6*o + 28*o. Let i be 21/((-147)/(-70)) + (-1 - o). Solve -2*w + 4*s = -i, -3*s - 6 = -3 for w.
3
Suppose 5*u + 8 = 9*u. Suppose l + 2*l - 1 = u*x, 5*l + 4*x = -35. Let s be (-3)/(-9)*l*-17. Solve 5*k + 37 = 5*b + 12, 0 = -5*b + k + s for b.
3
Suppose -4*u + 3*u + 4 = 0. Suppose f = -v + 7, 19*v - 14*v + 10 = 4*f. Suppose -2*a + 2 = -v*k, 2*k - a + 4 - 6 = 0. Solve k*c + c = x + 17, c = u for x.
-1
Let t = 11241 + -11238. Solve -36*o + 16 = -37*o - 5*n, 0 = t*o + 3*n + 12 for o.
-1
Let g(x) = -56*x - 390. Let n be g(-7). Solve -5*b - y = 0, -y = -n*b - 6*y for b.
0
Let w be (-1)/(44/(-48) - 22/(-33)). Solve -18 = -3*q + 7*j - w*j, 2*q - 3*j - 17 = 0 for q.
1
Suppose -333*n + 24 = -325*n. Solve 3*r = 2*w - 8, -5*w + n*r = 6*r + 22 for w.
-2
Let q be (42/15)/((-42)/(-30)). Solve -t + q*t + 4*a = -9, 0 = a + 3 for t.
3
Suppose -6*t - 27*t - 5379 = 0. Let z = -151 - t. Solve 0 = 4*x - 2*f + z, -4*x - f + 5*f - 8 = 0 for x.
-4
Let i = 32 - 49. Let r(t) = 2*t**2 + 18*t + 3. Let n be r(-8). Let s = n - i. Solve s*g = -5*f - 32, 3*g = -11 + 2 for f.
-4
Suppose 1 = -9*x + 10*x + 4*h, -130 = -4*x + 2*h. Solve 3*b + 26 = -24*p + x*p, -p = 3*b + 2 for p.
4
Let h = -100 + 106. Suppose -h*p - 45 = -15*p. Solve 3*w - n = -2*w - p, -5*w + 4*n - 5 = 0 for w.
-1
Let o = -5 - -28. Let k = o + 16. Let y = k - 39. Solve -q + 1 = y, 5*z + 3*q + 2 = 4*z for z.
-5
Let a(j) = -j**3 + 143*j - 10. Let u be a(-12). Solve 0 = 4*l + 3*f - 14, u*f = -2*f - 8 for l.
5
Let b(t) = 3*t**2 - 5*t - 31. Let j be b(-4). Let r(k) = 2*k - 69. Let w be r(j). Solve 0 = -4*l - 0*o + w*o - 40, 0 = l + o + 1 for l.
-5
Suppose -3*h + 40 = h. Suppose -h*p + 57 = -43. Solve -o - p = -4*z, o + 6*z - 14 = 2*z for o.
2
Suppose 2*d - 3*d + 3*v = -17, 0 = -5*d + 3*v + 37. Suppose -r = -4*l - 6, r - d*l - 5 = 2. Solve -n - 15 = -3*m, -r*m - m + 27 = -5*n for m.
4
Let w be 6/(-4)*(-164)/123. Solve -16 - 18 = 5*s + 3*t, -w*s + t = 7 for s.
-5
Suppose 5*b - 125 = -5*p, -7*b + 37 = -3*b - 5*p. Solve x + b = -4*j, 21*j - 11 = 22*j - 3*x for j.
-5
Suppose -7*z + 5*z - 56 = 0. Let q be 3 - 7/(z/(-16)). Let i be -5 + 2 + (-1 - q) + 9. Solve -5*o = -4*v - i - 1, 13 = -5*v + 2*o for v.
-3
Let x be ((-48)/(-10))/(21/(-490)). Let a be x/(-42)*6/8. Suppose -3*h = -3*t + 6, 2*t - 4 = -0*h - h. Solve 5*i - a = -3*s, -3*s - t = -3*i + 4 for s.
-1
Suppose -11*o + 8*o = 144. Let l = 59 + o. Solve -a = -t - 4*t + l, -3*a + 6 = -2*t for a.
4
Let g(q) = 4*q - 2. Let s(c) = 5*c - 3. Let k(o) = 4*g(o) - 3*s(o). Let z be k(3). Solve -z*m = -12, -8*n - 14 = -4*n + 2*m for n.
-5
Let d be ((-24)/(-8) + -3)*(-2)/(-4). Let h(m) = -9*m**3 - 2*m**2 + 2. Let s be h(-1). Solve -3*j = 3 + s, d = 2*y + 3*j + 4 for y.
4
Let x = 247 - 246. Let s(r) = 2*r**3 + 3*r**2 - 1. Let m be s(x). Suppose -y = 3*y - 88. Solve -m*j = 2*b - b + 14, -y = 4*j + 5*b for j.
-3
Let q be 3*16/(-12) - (-56)/7. Suppose 35 + 1 = 4*z. Solve -m + z = 3*r - r, 2*r - q = 0 for m.
5
Suppose 0 = -4*y + 14 + 2. Suppose -1 + 3 = 3*d - 2*r, -5*r = 3*d - 37. Let o be ((-12)/10)/((-4)/10). Solve