 7. Let d be o(0). Suppose -26 = -20*x + d*x. Suppose 5*z + 0 = 25. Solve 5*i + 4 = 2*m + m, z*m = x*i - 6 for m.
-2
Let n(g) = 136*g + 827. Let c be n(-6). Solve -9 = -3*b, -2*s + 2*b = 3*b - c for s.
4
Let i(m) = -8*m - 1118. Let q be i(-140). Suppose 2*j - 6 = -n, -5*j = 4*n + 1 - 22. Solve -12 = 4*k - q*y - y, -y - 12 = n*k for k.
-3
Suppose -5*f - 753 = -2*k + 329, 5*f + 1078 = -2*k. Let s = f - -221. Solve -s*d + d = 5*a + 13, -4 = 4*a for d.
-2
Suppose -835*i + 4*u - 4 = -831*i, -2*i - 4*u + 34 = 0. Solve -r = 2*a + 6, i*a + 5 = -0*a - 5*r for a.
-5
Let f = 426 - 424. Solve -f*s - 29 = 5*k + 6, 3*k - 5*s - 10 = 0 for k.
-5
Let k(z) = -z + 7. Let l be k(7). Suppose -2*o - 6 = l, -3*n = -4*o + 13 - 55. Let s be 14 + (-25)/n + 2/(-4). Solve 5*p + 5*g = 35, p - 4*g = g - s for p.
4
Let z(h) = h**3 + 6*h**2 - 50*h - 295. Let o be z(-6). Solve 3*m = 5*n - 9, -4*n + n = -o*m + 1 for n.
3
Let w be 0*(3 - (-99)/(-36)). Solve c + 5 = 5*s, w = -0*s + 4*s + 5*c + 25 for s.
0
Let c(g) be the second derivative of -g**4/12 + 43*g**2/2 + 19*g. Let v be c(-6). Solve 3*r - a + v = 0, -2*a = -2*r + r + 6 for r.
-4
Let d(t) be the second derivative of t**4/12 + 2*t**3 + 39*t**2/2 - t - 85. Let q be d(-7). Solve -4*g - g + 4*u + 8 = 0, 0 = -2*g + q*u + 8 for g.
0
Let m(c) = -2*c**2 + 22*c - 42. Let s be m(8). Let h be (-16)/s*(-16 + 13). Solve -g - 2 = 0, 4*g + h = 2*y - y for y.
0
Let u(r) = -4*r - 32. Let z be u(-13). Solve t + 8 = -2*p, -16*t - 4*p - z = -12*t for t.
-2
Suppose h = -7 + 5. Let f(d) = 8*d + 20. Let y be f(h). Solve 0 = 5*w - 3*x - 20, 0*x = w - 3*x - y for w.
4
Suppose -1113*r = -1111*r - 20. Solve 0 = -5*f + b - 2, -r = -4*f + 4*b - 2 for f.
-1
Let l(c) be the first derivative of 7*c**2 - 82*c + 147. Let y be l(8). Solve 3*v = 3*h - 9 + y, -2*h + 1 = 3*v for h.
-4
Let h = -776 + 430. Let r = h + 355. Solve -4*s + 6*s - 2*o - 10 = 0, 0 = 3*s + 3*o - r for s.
4
Let d be (6*-20)/(-8) + -7 + -5. Solve -5*a + d*b + 13 = 22, 0 = -a - b - 5 for a.
-3
Suppose -4*a = 3*p + 32, -75*a = 5*p - 78*a - 24. Solve p*u - 8 = o - 2*u, -16 = o - 4*u for o.
0
Let p be 16/(-2) - (-72 + 64). Solve -2*i = -3*c - p + 19, 0 = -5*i - 3*c + 5 for i.
-2
Let q(y) = -y**2 + 25*y + 43. Let h be q(-17). Let b = 673 + h. Solve -v + 16 = -5*v - 2*j, -8 = 2*v + b*j for v.
-4
Let x be (-475)/(13/65 + 8/10). Let i be x/(-125) - (-4)/(-5). Solve 4*r - 4 = -2*u, 2*u = -3*r + i + 2 for u.
4
Suppose -3*s + 13 = -2*b, 4*s + b = 2*b + 19. Suppose -8 = -5*f - 3*p - s, -4*p = -f - 4. Solve 4*w + f*w = -4*l - 20, 4*w + 3*l = -17 for w.
-2
Let a be (-13)/2 - 483/(-46). Solve -5*n = -w - a - 1, 4 = 4*n + 3*w for n.
1
Let s be 76 + -2 + 0/(-2). Suppose -7*a + a + 25*a = -1292. Let n = s + a. Solve 2*g = -4*h - n, 3 = 2*g - 3*g - h for g.
-3
Let u be 35*(-48)/(-40) + (3 - -3). Let f be u/16*(-31)/(-3). Let n(c) = c**3 - 4*c**2 + c + 1. Let w be n(4). Solve -f = 5*z - 4*o, 14 = -z + w*o - 9 for z.
-3
Let c(n) = n**3 - 53*n**2 + 61*n - 460. Let p be c(52). Solve -9 = 5*a - r - p, -3*a + 3*r = 3 for a.
0
Suppose 4*s + 596 = 6*z - 5*z, 0 = -3*z - 2*s + 1774. Let v = -586 + z. Suppose 0 = -r + 2*r - 3. Solve 3*d = 3*j + 5*d - v, 0 = -r*d + 9 for j.
0
Suppose w + 1949*g - 1945*g + 8 = 0, -5*w + 65 = -g. Solve -a = d - 4, 7*a + 27 = -2*d + w*a for d.
-1
Let p be 604/(24 - 2 - 18). Solve -152*g = -p*g - 5*b - 17, -14 = 2*g + 2*b for g.
-3
Let b be -2*(228/(-24))/1 - 12. Solve 5*j + 0 = -10, -3*p + j - b = 0 for p.
-3
Let f be 7/(-25 - -11)*-4. Suppose -2*n = -h - 30, 0 = -3*n + h + h + 45. Suppose -j = 2*j - n. Solve -5*z = -j*d - 10, 2*z - 10 = -f*d + d for d.
2
Suppose -n - 258 = -4*n - c, -430 = -5*n - c. Let h = n + -66. Suppose 10*x = 6*x + 4, -2*d = -3*x - 1. Solve 5*v + h = -d*o, -3*v - v = 5*o + 33 for v.
-2
Let w = 15571 + -15561. Solve 5*k = -7*f + w*f + 18, 4*f + 4 = 0 for k.
3
Suppose -2*m = -5*u + 10, 5*m + 3*u + 2*u - 45 = 0. Let v = 16110 - 16108. Solve h = -5*r - 20, -2*r = -m*h - v - 17 for r.
-3
Let g be (-268)/28 + 3/(-7). Let p be -1*3/5 + (-166)/g. Suppose 4*z - 24 = -5*a + 5, -4*a + 4*z + p = 0. Solve -a*s + 2*h = h - 15, -3*s + 5*h + 31 = 0 for s.
2
Suppose -5*q = -4*n + 191, 0 = 3*q - 2*n - n + 117. Let p(j) = j**2 + 36*j + 35. Let s be p(q). Solve 0 = -3*t - 5*b + 24, s = -3*t + t + 2*b for t.
3
Suppose 0 = -4*k + 3*h + 248, -12*k + 7*k - 5*h + 310 = 0. Let z = 67 - k. Solve 27 = -z*r - t, 5*r + 4*t = -19 - 14 for r.
-5
Let v(c) = -5*c**2 + 12*c + 11. Let g be v(-1). Let b be (-204)/85*10/g. Solve 3*o = -2*p + 18 - 4, 2*o - 4*p - b = 0 for o.
4
Let s(y) = 5*y - 130. Let p(w) = -2*w**2 - 27*w + 14. Let f be p(-13). Let z be s(f). Solve -2*b = z*j - 25, -j + 31 = 5*b + j for b.
5
Let w be 1*-10 - (-38)/76*24. Solve 11 = p - 4*a, -p - 13*a = -14*a - w for p.
-1
Suppose -2*o - 20 = 45*k - 50*k, 4*k + o - 3 = 0. Suppose -11 - 5 = -4*l. Suppose -l*z = -1 + 21, 13 = m - k*z. Solve -4*u + 3 = 5*t, u + m = -5*t - 0*t for t.
-1
Let h(i) = -10*i - 16. Let u be h(-2). Suppose -208 = -u*l - 9*l. Solve -4*c - 5*r = -16, -l = -4*c - 2*r - 0 for c.
4
Let a(r) = -r + 2. Let q be a(0). Suppose 0 = -16*x - 82 + 242. Let o be ((-6)/x)/((-22)/110). Solve -f = -5*v, o*f - 27 = 8*f + q*v for f.
-5
Let f(o) = o**3 + 12*o**2 + o - 26. Let p be f(-9). Suppose 11*d + p = 63*d. Solve -3*n = -s + d, -n + 2 = s - 3*s for s.
-2
Suppose -q - 9 = -2*h, 4*h = h + 4*q + 16. Solve -4*n - h*v - 4 = -0, -33 = 5*n - 2*v for n.
-5
Let o(p) = -2*p**3 + p**2 + 2*p + 1. Let f be o(-1). Let a = 26 + -31. Let j be 3 + a/(-5) - 2. Solve 13 = -t - 2*q, j*q = -f*t + 4*t - 4 for t.
-3
Suppose 4*b - 5*p - 121 = 0, 3*b - 111 = -b + 3*p. Let i = -8 + b. Suppose 2*r - i = -2*r. Solve 3*l = 2*c + 13, -c - r*c - 10 = -3*l for c.
1
Let l = 334 + -232. Suppose 11 = -13*z + l. Solve -k = -p + k - 7, -4*k + z = 5*p for p.
-1
Let d(j) = -7*j - 48. Let r be d(-9). Suppose -11*x - r = -16*x. Solve -5*q + 5*s + 7 - 2 = 0, 5*q = -x*s + 5 for q.
1
Let k be 2 - (-5 + -1 - 214). Let i = k - 215. Solve -16 = -3*q + 4*z, 5*z - 2*z + i = q for q.
4
Let b = -94 - -95. Let s = 67 + -61. Suppose -4*q + 5*m = -3*q + 3, -2*m = 2*q - s. Solve 4*z + 4 = 0, -q*n - b = -n + 2*z for n.
1
Suppose 4*g - 32*z - 43 = -37*z, -3*g + z - 1 = 0. Solve g*m = -2*f, -4*f + 12 = 5*m + 9 for f.
-3
Suppose 0 = 186*t - 152*t - 136. Solve 24 = -t*j + 3*m - 0, -5*j + 4*m - 30 = 0 for j.
-6
Let p(r) = r**3 + 9*r**2 + 14*r + 2. Let t = 20 - -1. Suppose -t = -u - 28. Let o be p(u). Solve o*g + 3*a - 2 = 2, -g - 20 = -4*a for g.
-4
Let q = 0 + 0. Let p = -2331 - -2336. Let o be 0 - q - (3 - p). Solve o*r + 7 = -f, 3*r + 4 = f - 4 for f.
-1
Let s = 2979 + -2977. Solve 3*c = 2*i + 12 - 2, 0 = -c + s*i + 2 for c.
4
Let m be (6/15)/(2/10). Suppose 0 = -0*g + 3*g + v - 47, -2*v - 34 = -2*g. Suppose -21 = 13*s - g*s. Solve 4*b = 12, -4*h - 3*b + s = m for h.
-1
Let z be 2 + 4 + -8 - (0/(-3) + -6). Solve -5*j - d = -5*d + 9, -2*j = z*d + 26 for j.
-5
Let m(u) = 6*u + 5*u**2 - 7*u + 5*u - 7. Let d be m(3). Let z = d + -47. Solve -3*p - 12 = o, 3*p = 5*o - z*o - 12 for p.
-4
Let x(f) = -f**2 + 3*f + 3. Let a be x(1). Suppose c - 50 = -4*c. Solve -2*p = -d - a*p - c, -2*d + 2*p + 4 = 0 for d.
-1
Let z be (28/2)/2 + (19 - 19). Let b = 37 - 19. Let o be b/5 - 10/(-25). Solve 3*n + i = -4*i - 8, 3*i = -o*n - z for n.
-1
Let z = 131 - 115. Let o be (3 + -1)*z/(-7 + 23). Solve -2*t - 4 = 6*b - o*b, 0 = 2*t for b.
-1
Let u = -20864 + 20875. Solve 2*h - 3*f - 7 = 0, 2*f = 4*h - 7 - u for h.
5
Let z(l) = -l**3 + 5*l**2 + 2. Suppose j = -10*j + 55. Let n be z(j). Solve -5*d = -2*m + n, -6*d + d = 0 for m.
1
Suppose -2*t = 6, 2*z = 9*t - 13*t + 52. Suppose z - 35 = -v. Solve -4*c - 21 = -5*n, -n - 9 = c - v*n for c.
1
Suppose 2*k + 3*k = 43*k - 76. Solve 0 = -k*j + 22 - 20, -1 = 2*f - 3*j for f.
1
Let i be (((-2)/(-8))/(6/(-40)))/((-1220)/2928). Solve i*m = -5*l - 14, 2*l = 8*m - 3*m + 1 for l.
-2
Let l = 63 - 59. Suppose -2*k + l = -2*v, 0 = 4*k - v - 2*v - 10. Solve 5*c + 8 = -k*a - 4, -c + 4 = 4*a for c.
-4
Let a(d) = -d**2 + 28*d + 7. Let s be a(16). Suppose s*l - 13 = 198*l. Solve -r + 5*r = -5*b - l, -5*r + 2*b = -25 for r.
3
Suppose -131*v - 204*v + 12597 = 2547. Solve -2*b - 29*l + v*l = 12, -b + 3*l = 11 for b.
-5
Suppose -9*y + 520 = 17*y. Suppose -c + y = 5*x, 0 = 3*c + 96