7. Let y(j) = 4*g(j) - 9*m(j). Let q be y(-8). Solve -2*u = 2*i + 2, 0 = 3*i - i - q*u - 5 for i.
0
Let x(p) be the first derivative of -2*p**2 - 34*p - 27. Let o be x(-9). Solve y - 11 = -3*r, -o*y = -14 + 4 for r.
2
Let n = 7 - 4. Let v be 0 - (-2)/2 - -3. Solve -n*x = -0*r + 5*r - 5, -v*r - 9 = 5*x for x.
-5
Let w(v) = -13*v - 128. Let g be w(-11). Solve -d + g = -3*l, 0*l = -l - 3*d - 5 for l.
-5
Let f be (4/10)/(18/765). Let o = -15 + f. Solve -o*n = -v - 3 + 2, n + 4 = 2*v for v.
3
Let v = 20 - 15. Suppose -4*p = -v*r - 25, r + r - 18 = -4*p. Suppose j = -m - 0*m - 1, j + p = -5*m. Solve 11 = -4*s + t, j = 3*s + 2*t - 0*t + 22 for s.
-4
Suppose 12*c = -5 + 29. Solve -2*m + 1 + 3 = c*z, 0 = -2*m + 3*z - 21 for m.
-3
Let p = 86 + -70. Suppose -5*r + 2*f + p = 0, 2*r - 1 = -9*f + 8*f. Solve r*h - 3*v = -11, -5 = 2*h - 7*h + v for h.
2
Let d be (-7)/(-28) + (-38)/(-8). Let r = 20 - d. Suppose -3*n + r = 2*s, 2*n + 3*s - 4 = 6. Solve -2*l = -n - 5, 2*y = 3*l - 21 for y.
-3
Let z = 15 + -7. Let r(b) = -b**2 - 27*b + 30. Let p be (72/(-48))/((-3)/(-56)). Let l be r(p). Solve s - 8 = l*c, -z*c - s - 13 = -3*c for c.
-3
Suppose 77 = 2*f + 3*f - 4*l, 0 = 5*l + 15. Let y = 496 + -491. Solve 3*o = x + 3, y*o + 0*x + x = f for o.
2
Let t = -3 - -9. Suppose 5*s + 4*z = 187, 30*s + 3*z + 84 = 32*s. Let r = s + t. Solve -5*g = 5*a - 10*a + r, 3*a - 22 = 2*g for g.
-5
Let d = 29 - 16. Solve 4*y - 21 = 5*c, -5*c - 4*y = -d + 2 for c.
-1
Let g(s) = s + 68. Let q be g(-30). Solve k - q + 17 = 5*t, 3*k = -2*t - 5 for k.
1
Let s be 3 + (17 - (2 + -2)). Suppose 0*i = 4*i - s. Let p = 18 - 18. Solve u + 2*u = -i*w - 11, p = 2*w - 5*u + 23 for w.
-4
Let s(o) = -3*o + 38. Let w be s(8). Solve 2*v - 5*f = 22, w = 21*v - 19*v - 3*f for v.
1
Suppose -67*n - 37 + 305 = 0. Solve 6 = 3*t - 3*k, -t - 2*k - 6 = -n*t for t.
2
Suppose 2*b + 7*b - 45 = 0. Solve -b*o = 3*w + 34, 7 = 2*o + 2*w + 23 for o.
-5
Suppose -4*r = 20 - 28. Suppose 11*z = 6*z + 10. Solve r*u + 0*u - 6 = -o, 8 = -z*o for u.
5
Let f be 1*(-3 - -2) - -5. Let q be 9 + 0 - (f - 0). Solve -3*z = -q*h + 13, 15 - 6 = -4*z + 5*h for z.
4
Suppose -4 = -4*u - a - 0*a, -2 = 5*u + 3*a. Let o(n) = -n - 4. Let q be o(-12). Let w be (3/(-2))/((-12)/q). Solve w + 2 = u*p - x, -p = -4*x + 2 for p.
2
Suppose r - 6 + 1 = 3*j, -2*r + 10 = -j. Solve -5*y - 3*x = x + 26, -y - r*x - 22 = 0 for y.
-2
Let w(f) = -3*f - 1. Let b be w(0). Let t be 4 + b - (-23 - -24). Solve -5*q = v - 2, 4*v - t*q = q - 15 for v.
-3
Suppose -3*g + 4*g = 5. Solve u + 5 = 3*w, -w + u = -3*w + g for w.
2
Suppose -8*x - 3 = -5*x. Let s be 1*(x + -1) - -4. Solve w - 5*a + 13 = -s*w, 3*w + 2*a - 22 = 0 for w.
4
Let v = 34 - 25. Suppose 38*n - 35*n = v. Solve -6 = 3*x + 6, 3*x + 18 = n*y for y.
2
Let p(n) = -2*n + 32. Suppose 5*u = -5*y + 13 + 77, 40 = 2*u + 3*y. Let h be p(u). Solve 4*m - 2*j = h, -2*m - 2*j - 1 = 3 for m.
0
Let t = 108 + -103. Solve 0 = -h - t*u - 23, -4*h - 6 = 3*u + 1 for h.
2
Let s(a) = a**3 - 10*a**2. Let g be s(10). Suppose 3*i - 4*v = g, -2*i + 6*v = 2*v + 4. Suppose 13*r + 21 = 86. Solve -i*w = 4*f + 24, -r*w - f - 16 = 2 for w.
-3
Suppose 4*q - 19 = -3. Let t(l) = l**2 - 7*l + 8. Let b be t(6). Suppose 4*j + 15 = 9*j. Solve 1 = w - b*i + q, -j*i = 4*w - 10 for w.
1
Let h(z) = z**2 - z - 5. Let m be h(0). Let x = -3 - m. Let s(w) = -3*w + 77. Let a be s(23). Solve -2*p - a = -r, 8 = 3*p - x*r + 20 for p.
-4
Suppose 2*z = -z + 15. Solve -2*v + 16 = 5*x, -v - 4*v + z = -5*x for v.
3
Suppose 0 = -7*h - 14 + 28. Solve -h*c - 2 = -2*i - 18, -17 = i - 4*c for i.
-5
Suppose 0 = -10*h - 299 + 299. Suppose -2 = 2*a - 6. Solve g + 4*t = a*g, t = h for g.
0
Suppose 26 = f + f - 4*u, 37 = 4*f - 5*u. Solve -t + 12 = -f*t - r, 2 = -r for t.
-5
Let j(q) = -3*q**2 - 3*q + 4*q**2 + q**2 + 8*q + q**3 + 2. Let m be j(-3). Let u = m + 37. Solve r - 11 = 5*g, 7*r - 4*r + u = -g for r.
-4
Let f be 50/60 - 10/12. Solve 4*j - 3*o - 24 = -8*o, f = 2*j - 2*o + 6 for j.
1
Let q(y) = -y - 3. Let u be q(-5). Let w be 2 + -3 - (-5 + u). Suppose -2*x + w = -x. Solve -3*i + a + 1 = 0, -x*a + 4 = i - 1 for i.
1
Let y(r) = 173*r + 181. Let o be y(-1). Solve -o*b - 26 = 4*m - 6*b, 0 = -m + 5*b + 21 for m.
-4
Let z = -2 + 30. Let d = -7 + z. Solve -3*n - d = 2*r + 2*r, 21 = -4*n - 3*r for n.
-3
Let l(n) = -32*n - 50. Let d be l(-2). Solve 5*o = 2*w - 19, 0*w - 2*w = -4*o - d for w.
-3
Suppose 0 = -0*z - 2*z. Suppose -a + 4 - 1 = s, -4*a - 2*s = -22. Suppose 16 = 6*k - 2*k + p, -2*p + a = z. Solve -20 = 4*q + 4*l, k*l + 15 = 5*q - 0*q for q.
0
Let s(x) = -x**3 + 3*x**2 + 3*x + 8. Let d be s(4). Suppose 2*t - 4*t = -5*i + 18, -26 = -5*i + d*t. Solve -9 = 3*v - k, -4*k + 22 = -i*v - 3*v for v.
-2
Suppose 5*o + 5*o = 2*o. Solve -2*k - 4*t - 2 = 0, o*k - 2*t - 26 = -4*k for k.
5
Let a = 202 - 183. Suppose z - 2*j + 15 = 0, -2*j - 2*j - 72 = 4*z. Let n = a + z. Solve n*o - 3 + 4 = 3*g, -2*g = -2*o for g.
1
Suppose 0*p + 2*p - 20 = 0. Let s be p/3 - (-1)/(-3). Solve -3*f - 3 = 3*j, -s*j + 4*f - 21 = 10 for j.
-5
Suppose 9*b + 112 = 2*b. Let d = 29 + b. Solve -4*s + a + 8 = 2, -5*s + d = -4*a for s.
1
Let f be 2/6 + 85/15. Let y be f/(-5)*(-17 - -12). Solve 2*s - 4*l - 16 = 0, -3*s + y*s + 2*l + 16 = 0 for s.
-2
Let h(n) = n**2 + 3*n + 5. Let b be h(-4). Let z = 11 - b. Suppose 0*y + z*y = 4. Solve 2*t - 4*g = 24, -y*g - 5 = 4*t - 3 for t.
2
Suppose 0 = u + 4*u. Let n(j) = u - j**2 - 3 + 1 - 8*j. Let b be n(-7). Solve 0 = b*p + 25, 4*p + 16 = t - 0 for t.
-4
Let p(i) = -i**3 - 6*i**2 + 5*i - 10. Let q be p(-7). Let f be q/(-16) + (2 - (-37)/4). Solve -2*h = 4*u + 18, 2*u - 2*h = h + f for u.
-2
Let z(p) = -p - 6. Let t = -35 - -31. Let d(y) = y**2 + 6*y - 2. Let s be d(t). Let h be z(s). Solve 6 - h = 3*j + 2*a, 10 = -2*a for j.
4
Let q be 13/5 - -5*(-2)/(-25). Solve 2*k - q*k + 2*b + 2 = 0, 5*b = -k - 5 for k.
0
Let j be 30/(-25)*(-10)/6. Solve 2*m = -j*q + 8, 4*q + 0*m = 3*m + 2 for q.
2
Let g be 2/10 - (-432)/(-60). Let f be (-41)/g - 1/(-7) - 2. Solve 4*u - 31 = -r - 2*r, 4*r - f = 4*u for u.
4
Let y be -1 + 7 + -1*(2 - 0). Solve -3*w = i - 8*w + 12, 8 = y*w for i.
-2
Let w(g) = -g**3 + 5*g**2 - 2*g - 7. Let b be w(3). Suppose b*l + 15 = -2*i - 0*l, -4*i + 15 = -5*l. Solve i*h + 5*h = -3*y - 10, -21 = -h + 4*y for h.
1
Suppose -53*h + 43*h + 16 = -4. Let c(j) = j + 10. Let w be c(0). Solve h*n = 7*n + w, -4*u - 30 = 5*n for u.
-5
Let i be ((-36)/(-30))/(1/5). Suppose -6 = -7*f + i*f. Let w be (-4 + f)/(2/5). Solve -3*s - 2*t - 17 = 0, -w*t - 25 = s + 3*s for s.
-5
Suppose 2*i = 5*n + 38, 0 = 4*i - 0*i + 3*n - 128. Solve 5*u - 3*w + 35 = 0, -5*w + 4 = -2*u - i for u.
-4
Suppose -7*d + 2*d - 20 = 0, -5*z - 48 = -3*d. Let o = 16 + z. Suppose 2*x - 33 = -5*t, o*x + 3*t - 18 = 13. Solve -2*r + 2*g = -0*r, 0 = 2*r - x*g - 10 for r.
-5
Let j be 0 - (36/2 - 3). Let u be 9/2*(-10)/j. Solve 4*h = -2*b - b + 4, -3*h = 2*b - u for h.
1
Let a be 18 + 1 - (80 + -87). Solve -4*h + 2*l = -a, -15 = 3*l - 0 for h.
4
Suppose 29 = 11*b - 15. Solve -2*s - 2*c = -4, b*c = 3*c for s.
2
Let d = 12 + -24. Let l = d + 62. Let n = -8 - -8. Solve -i + 2*x = -15, -5*i = -n*x - 5*x - l for i.
5
Suppose 3*w = 3*q + 9, -q + 5*w = 15 + 8. Suppose 2*b - 10 = q*x, -2*x + 5 = x + b. Suppose 2*o - o - 3 = x. Solve 2*c + 6 = -o*z - 3, 1 = -z for c.
-3
Suppose -5 = 2*a - 11. Suppose -4*u = a*u - 28. Solve -3*r - 26 = u*v - 0*v, 0 = 5*r + 10 for v.
-5
Let c be 2 + -5*(-8)/20. Let h(r) = r**2 + 4*r - 8. Let a be h(2). Solve g - a = -g + c*j, -3*g = j - 6 for g.
2
Suppose 0 = -3*q + a + 72, 2*a - 81 = 6*q - 9*q. Solve 4*x - 3 - 17 = 2*u, 5*x - q = 0 for u.
0
Suppose -4*r - r = -180. Suppose -l + 5*y = 16, -y - r = -4*l - 6*y. Suppose -4*t = -4*k, 2 = -k + l. Solve t*c + 3*c - 12 = 2*v, -4*c = -v - 12 for v.
4
Let p = -337 - -342. Solve p*v - 5*o = 0, 0*v + 45 = 4*v + 5*o for v.
5
Suppose 4*z - 4*v - 16 = 0, z + 24*v = 28*v + 7. Solve -5*f = -5*p, f + z*f = 0 for p.
0
Let c = 44 - 49. Let n be (-3)/c + (-66)/(-15). Solve -2*w + 7 = 4*p + w, -w + 17 = n*p for p.
4
Let h be (-189)/14*(-4)/9. Solve -h = 5*c - 3*y, -c - 4 - 2 = y for c.
-3
Let g be 81/12 + 3/(-4). Suppose g*b = 2*b. Solve -3 = -3*c + 2*d + 2, b = -3*c + 3*d + 3 for c.
3
Suppose -w + 6*w + 35 = 0. Let x(p) = -p**3 - 6*p**2 + 9*p + 12. Let l 