64. Solve -2*y + 2*x = 5*x + 19, a = -4*y - 5*x for y.
-5
Let c = -141 + 146. Solve 6*z - z - 15 = 0, -z = c*t - 28 for t.
5
Suppose -76 = -27*q + 59. Solve -5*w - n + 5 = 0, q*w + 3*n - 3 - 2 = 0 for w.
1
Let f(d) = -5*d - 30. Suppose -47 = 3*t - 29. Let z be f(t). Solve -2*c - 16 = 5*j, z*j + 3*j + 6 = 0 for c.
-3
Let j be ((-25)/15)/(120/(-288)). Solve 4*u - 4*p = -j, 5*u - 7 = p + p for u.
3
Suppose -6*k - 10 = -11*k. Suppose -2*t - 8 + 18 = 0. Suppose t*q = 4*q + 2. Solve -q*j + 2 = k*u + 4, -5*j - 1 = 4*u for j.
3
Suppose 4*g - 15 - 61 = 0. Let t(b) = b**2 - 18*b - 15. Let x be t(g). Solve 0 = -h + i + x, 2*i = 2*h + 2*h - 6 for h.
-1
Let d be 6/18 - (-5)/3. Solve -2*i - 2 = 4*h + 2, -d*i + h - 4 = 0 for i.
-2
Let c(i) = -i**3 + 15*i**2 - 25*i - 2. Let z be c(13). Solve 3*q - 3*o - 3 = -0*q, 5*o + z = 2*q for q.
-2
Let q = 1 + 1. Let z be ((-552)/10)/(q/10). Let j be z/(-14) - (-6)/21. Solve -6 + j = -5*m - 3*o, -m - 5*o = -6 for m.
-4
Let f(m) = 3*m**2 - 27*m + 63. Let p be f(5). Solve 2*h - 3*h + l - 9 = 0, p*h = 4*l - 32 for h.
-4
Suppose -2*m = -4*m + 6. Solve m*i - f = -i - 15, -7 = i + 3*f for i.
-4
Suppose 0*s - 2*s = 5*a + 16, s - 5*a = 22. Solve -3*n - s*n - 22 = 4*m, -12 = 3*n + 2*m for n.
-2
Let p be 44/6*15/10. Solve 4*y = 20, 5*i - y - p = i for i.
4
Let q be (-4)/(-10) + 8/(-20). Let l be 27/(-54)*(q - 20). Solve 2*c = 3*h + l, -c - 3*c - h = -6 for c.
2
Let u = 1151 - 1148. Solve 2*x - 8 = u*d - 25, 2*x = -2*d - 2 for x.
-4
Suppose -4*h - 6 + 22 = 0. Suppose 3*k - 5*v - 29 = 0, 45*v - 41*v = -4. Solve k*r = h*r + 3*p + 28, -r = 2*p + 4 for r.
4
Let b = 5 + -7. Let x be (b/(-4))/(1/6). Let y(v) = v**3 + 15*v**2 + 41*v - 8. Let q be y(-4). Solve -3*z = -x*s, 0*s + 4 = -q*s for z.
-1
Let t = -145 + 150. Solve 4*c + c - 2*h = 18, t*h + 30 = 5*c for c.
2
Let m = 3909 + -3905. Let j = 2 + 1. Solve -5*p + 15 = -m*n, 0 = j*p + 3 for n.
-5
Suppose 19*h + 958 = 996. Solve -4*s - 2 = -h*o, -3*o + 6*s = 11*s - 3 for o.
1
Let i be 519/57 + 8/(-76). Let y be (i/(-3))/(18/(-12)). Solve 11 = -5*t + 4*v, 4*t + y*v - 2 = 10 for t.
1
Let a(u) = u**2 + 1. Suppose -4*l + 29 = -3*z, 2*z + 43 = 5*l + 5*z. Suppose 0 = l*f - 5*f. Let s be a(f). Solve b + 5 = 3*m, -4*b - 2*m = -7 - s for b.
1
Let y(p) = p**2 + 12*p - 9. Let f be -26*(-1 - 9/(-6)). Let o be y(f). Let l be (4/3)/((-2)/(-3)). Solve c = 2*a + l*c + o, 5*a = c - 10 for a.
-2
Suppose -434 = -5*v + 2*w, -5*v + 254 = -2*v + 2*w. Suppose 5*n = k + v, -n - n + 4*k + 20 = 0. Solve -5*i + n = 4*f - 2, 2*f - 10 = -4*i for i.
0
Let s be (-6 - (-2)/1)/(-1). Suppose -36*b = -32*b - 32. Suppose -2*l = -2*f + b, 6*f - 3*l = 4*f + 11. Solve g - h = 0, -5 - f = s*g - 2*h for g.
-3
Suppose 1 = -2*i + 9. Let h(n) = 19*n + 11. Let p be h(-4). Let q = 68 + p. Solve -i*t - 3 = 5*m - 9, q*m - 6 = 0 for t.
-1
Let v be 2/(-9) + 318/(-27). Let q = 15 + v. Suppose -7*s + q*s = -12. Solve 3*u = -2*j - s*j - 11, -2*u - 5 = j for u.
-2
Suppose x - 1 = s + 6, -s - 43 = -5*x. Let m = 66 + x. Suppose -7*y = -2*y - m. Solve -5*j + 25 = 5*r, y = 2*r + 5*j - 2*j for r.
0
Suppose -14 + 60 = 23*z. Solve -3 - 4 = -z*u - 3*o, 0 = -5*o - 5 for u.
5
Let p(b) = -14 - 30*b + 9*b + 6*b + 14*b. Let k be p(-17). Solve m = -g - 2*g - 5, 2*g + 15 = -k*m for m.
-5
Suppose -4 - 8 = -l. Solve 2*i - l = -5*z, -3*i + 2*i + 5 = 2*z for z.
2
Suppose 2*l + 22 = -2*v + 5*v, -2*v + 36 = 4*l. Suppose -3*h + 16 = -h - 5*n, -2*h = -2*n - v. Solve -2*c + 5*b - 16 = 0, 1 = -3*c - b - h*b for c.
-3
Let s = -254 - -280. Solve -5*f + 2*y = -3*f + 4, 5*y + s = -4*f for f.
-4
Suppose -9*y = -5*l - 13 - 1, -5*l + 40 = 0. Let h(b) = b**2 - b - 4. Let s be h(3). Solve 2*x = 6 - 2, -y = -k - s*x for k.
2
Suppose 0 = 5*a - 15, w - 3*a = -0*w + 59. Let t be ((-1)/(-4))/(17/w). Solve 2 = -3*k - t, -s - 3*k - 5 = 0 for s.
-2
Let k = -139 - -162. Solve -4*a + 5*t = -k - 2, 4*a + 25 = -5*t for a.
0
Let j(k) = k**2 + 8*k - 8. Suppose -4*q = q + 45. Let a be j(q). Solve 5*l + h = -26, 11 + a = -2*l - 2*h for l.
-5
Let s be -2*((-16)/24 + (-10)/12). Suppose 1 = 7*u - 4*u + 5*i, 2*u + i - s = 0. Solve 5*v + 5*q + u = 32, -2*q - 12 = -4*v for v.
4
Let f = -1253 + 1257. Solve -7*n + 3*n + 15 = -d, -n = f*d + 9 for d.
-3
Let w(z) = z**2 - 3*z - 2. Let k be w(6). Suppose -k = -4*y, -s - s = -5*y. Let l = -7 + 7. Solve 3*c - b + 0*b + 2 = 0, l = 5*b - s for c.
0
Let q = 83 - 90. Let d(y) = -2*y - 14. Let u be d(q). Solve -t + 2*g = -u*t + 6, 26 = 3*t + 5*g for t.
2
Let c be 10 + 1*(-6)/1. Let g = 4 - -3. Let a be 0 + g - (3 + -1). Solve -a*h + 3*n = 0, -2*h + 5 = 3*h - c*n for h.
-3
Let u = 272 + -272. Solve u = 2*g + 2, j + 7*g = 3*g for j.
4
Suppose 38*r - 48*r = -50. Solve r*g = 2*p + 22, -2*p + g = -g + 10 for p.
-1
Let s(u) = -u**3 + 5*u**2 + 3*u + 3. Let g(t) = -t**2 + 8*t - 2. Let k be g(7). Let o be s(k). Solve 4*y - 3*j + o = -j, -2*y + 4*j = 6 for y.
-5
Suppose -2*d + 12 = 2*d, d - 1 = o. Let v = 32 + -30. Let z(n) = 3*n + 76. Let w be z(-24). Solve w = -3*k + v*s, 3*k - s = -o*k + 5 for k.
2
Let x(m) = m**3 - 6*m**2 - 7*m + 3. Suppose -6 = -4*y + 22. Let w be x(y). Suppose -2*s + 0*n + 6 = -5*n, 0 = -w*n. Solve 0 = s*b + 12, 9 = i - 5*b - 14 for i.
3
Suppose 4*j + 21 = 5*s - 4, 3*j + s = 5. Solve j = u + 3*u + 2*d + 16, 4*d = -16 for u.
-2
Suppose -5*l - 32 = -3*g, 4*g + 4*l + l + 4 = 0. Solve 5*j = 4*u, j = g*u + u for u.
0
Let d be ((-5)/(-5))/((-5)/3 + 2). Let s be (3 + 2)/((-1)/(-5)). Solve -3*m = 4*h - s, 0*h + d*h = -4*m + 24 for m.
3
Suppose -4*l + 10*l = -126. Let c be (-84)/l - (1 - 0). Solve c = -3*x, 2*n - x + 7 = 2*x for n.
-5
Let g be (-24)/44 - (-114)/209. Solve -4*h = -5*s - 33, g = 6*h - h - 10 for s.
-5
Let c(x) = -3*x**2 - 4*x + 3. Let y be c(6). Let i be y/(-27) - (-2)/9. Suppose l - i*l = -20. Solve -3*o + 3*h = l*h - 11, -13 = -3*o - 4*h for o.
3
Let s = -1183 + 1188. Solve 2*w = 4, s*h + 2 = h + w for h.
0
Suppose 0 = q - 37 + 2. Suppose -48 = -q*w + 31*w. Solve -5*g + 2*g - 5*x - 8 = 0, -w = 3*x for g.
4
Suppose 3*p = 4*z - 27, 2*z + p - 3 = 8. Let a be 3/(z/10) + -1*1. Solve -4*q + a*m = 11 + 1, 0 = -4*m + 4 for q.
-2
Let z be 6*3/36 - 5/2. Let k be 0/z*4/4 - 0. Solve 2*x + 5*w + 10 = k, -4*w + 3 = x + 8 for x.
-5
Suppose 3*z - 22 = 2*z. Suppose -z = -3*w - w + p, 5*p = -4*w + 10. Solve -4*d + 7 = d - 2*x, 0 = w*d + 3*x - 2 for d.
1
Suppose v - 1 - 1 = 0. Let q be 40/(-70)*(-2 + -5). Suppose 0 = 2*w + 1 - 7. Solve v*s = -q, -w*s - 7 = -g - s for g.
3
Let l = -6 - 40. Let b = l + 56. Solve 0 = -4*g - 2*h + b, -5*g + h + 3 = 1 for g.
1
Suppose -4*u + 8 = -0. Let s(m) = m**3 - 8*m**2 + 8*m - 59. Let k be s(8). Solve 0*n - 2*a + u = -2*n, 5*a + k = 3*n for n.
-5
Let x = -11 - -14. Let q(n) = -3 - 3*n - x - 5 - 5*n - n**2. Let z be q(-5). Solve -23 = -b - 4*y - 5, z*y - 22 = b for b.
-2
Suppose -9*k + 112 - 85 = 0. Solve -2*d - k*m = 6, 0 = -m - 0*m - 4 for d.
3
Let w be 2/(-3)*(-18)/4. Suppose -2*g = u - 7, 0*g - w*g = 2*u - 13. Solve -4*l - 5*p = -25, 4*p - 9 = u*l - 30 for l.
5
Suppose 20*l = 9*l + 44. Solve 0 = y + l*c + 15, -4*y = y - 3*c - 40 for y.
5
Suppose -5*v = -2*v. Suppose v = 2*f - 2. Let k be 3 + (-2 - f)/(-3). Solve k*g + 0*g = -5*d - 8, -g - 13 = 4*d for g.
3
Suppose -11*p + 2*p + 180 = 0. Solve 0*i - 2*f = 4*i + p, 0 = -5*f - 20 for i.
-3
Let y(n) = -18*n + 147. Let c be y(8). Solve 4*j = c*a + 31, -j - 3*j + 1 = 3*a for j.
4
Let f(z) = -10*z - 263. Let b be f(-27). Solve o = 2*c - 2*o + b, 5*o - 10 = 5*c for c.
1
Let u be ((-30)/(-24)*2)/(1/2). Suppose f - 27 = -5*x, 3*f + 5*x = u*f - 39. Solve -4*s + 0 + 4 = -y, f = s + 5*y for s.
2
Let l = -346 - -347. Solve z + 6*q + l = 3*q, -2*q = 5*z - 21 for z.
5
Suppose 27*f - 23*f - 5*k - 78 = 0, 4*k = -4*f + 60. Solve 0 = 4*p + 4*q + 16, 2*p + 4 = 5*q + f for p.
-1
Let i be 89/7 + (-4)/(-14). Let w(u) = u**2 + 14*u. Let m be w(-12). Let l = -24 - m. Solve l = 5*f - t - i, -3*f + 14 = f + t for f.
3
Suppose -3*t - b - 8 - 15 = 0, -14 = 2*t + 2*b. Let j(h) = -h**2 + 15*h - 12. Let z be j(15). Let f = t - z. Solve 17 = -k + 6*k - f*a, -2*a + 14 = 2*k for k.
5
Let d(b) = -35*b - 731. Let p be d(-21). Solve -n = 4*g + 16, -9 = p*g - 2*n + 7 for g.
-4
Let a be (0/7)/(-6) - (1 + -8). Solve -9 = -3*w + 5*z, 0 = -a*w + 2*w - 2*z + 15 for w.
3
Let y = -531 + 536. Solve 0 = -5*z + 5*l 