 7. Suppose -55 = -v*f - 3*f. Solve 6 = -r*g - o, 5*g - f*o - 17 = 2*g for g.
-1
Suppose 14*s - 19*s = 0. Solve -3*p - 3 = -4*o - s, -5*o = 4*p + 4 for o.
0
Suppose t - 5*b - 32 = 0, 4*t - 4*b - b = 53. Let p be 1 - (-7 - (-2 - 1) - -2). Suppose 0 = p*n - t*n + 16. Solve -n*v = 5*q + 29, 2*q + v = 7*q + 24 for q.
-5
Suppose 3*m = 37 - 25. Suppose 4 = -3*r + 2*f, -2*r - m*f + 8 = r. Solve -25 = 6*u - u + 4*d, -4*u + 2*d + 6 = r for u.
-1
Let x(j) = 2*j**2 - 6*j - 4. Let t = -31 + 35. Let l be x(t). Solve -r - 4*o - 1 = 0, 2*r = l*r - 5*o + 15 for r.
-5
Let g be 10/(-4)*8/(-4). Let w(p) = -26 + 17 - p**3 - 9*p + 9*p**2 + 3*p. Let u be w(8). Solve -g*d - 3*m - 5 = 0, 3*d + 25 + u = 4*m for d.
-4
Suppose -29*s + 90 = -23*s. Solve 5*x = -5*z + s, 4*z + 6*x - 13 = 3*x for z.
4
Let k(b) = 28*b - 108. Let h be k(4). Solve 16 = h*a + 4*u, 0*a - a + 4*u = 11 for a.
1
Suppose -14*k - 13 = -13*k. Let u = k - -17. Solve 3*p - 4 = -z, -14 = 5*p - u*z + 2 for p.
0
Suppose 5*n - j - 11 = -0, 5*n + 4*j - 31 = 0. Solve n*q - 8 = -5*m, 0 = 2*q + 3*m - 5 + 1 for q.
-4
Let i(y) = 2*y**2 + 50*y + 96. Let f be i(-23). Solve -3*j - 3*v = -0*j + 6, f*v = -2*j - 10 for j.
1
Let f(k) = 2*k**2 - 30*k + 74. Let w be f(12). Solve 2*b = 8, u - 3*b = -w*u - 27 for u.
-5
Suppose 12*l = -260 + 440. Solve 0 = 3*f - 5*z + 28, 4*z = f + l + 6 for f.
-1
Suppose -258*u - 90 = -288*u. Solve 12*l + 1 = 10*l - u*j, -3*l - 9 = -3*j for l.
-2
Suppose -2 = -2*b - 4*m, -5*m + 4*m = 5*b - 23. Suppose -1 = 4*t + 7. Let x(i) = i**2 + 2*i + 3. Let a be x(t). Solve 4*n + 8 = a*q, q + 3*n = b*n + 6 for q.
-4
Let j = 12 - -1. Solve 20 = 5*t + 4*o + o, j = 4*t + o for t.
3
Let q = -44 + 43. Let b be (0 - -2)/((-2)/q) + 2. Solve b*x = -w - w, -21 = -3*x + 5*w for x.
2
Suppose 20*f - 236 - 64 = 0. Let x(d) = d - 2. Let h be x(7). Solve h*m - 21 = 4*r - 4, -5*m = -5*r - f for r.
2
Let u(y) = -y**3 - 18*y**2 - 37*y - 7. Let f be u(-2). Solve 0 = 4*w + b - 0*b - 12, f*w + 5*b - 26 = 0 for w.
2
Let p be 3/5 - (-4536)/40. Suppose -22 = -4*c - p. Let m = c + 25. Solve 2*d - 13 = 4*d + 3*o, -m*d + 5*o = -11 for d.
-2
Let b(p) = p**3 - 4*p**2 - p + 6. Suppose -3*h + 3 + 9 = 0. Let n be b(h). Let s be 3/(n + 4/(-4)). Solve 5*j = -2*y - 14 - 13, 3 = -s*y for j.
-5
Suppose 5*r = 23 - 8. Suppose -r*k - 4*y + 8*y + 102 = 0, -5*k - 5*y + 135 = 0. Let s = k + -28. Solve -5*n = -s*m + 16, 4*m - 10 = 2*n + 6 for n.
-2
Suppose -3*a - 4*c = 5, -30 = -9*a + 8*a + 5*c. Solve 3 + a = 2*v - 4*b, 2 = -2*b for v.
2
Let c(u) = u**3 + 4*u**2 + 3*u + 3. Let l = 0 + -3. Let v be c(l). Let y = 10 - -1. Solve -3*z - 2*b + 13 = 0, -4*z - v*b = -8 - y for z.
1
Suppose 8*v - 21 = v. Solve 6 = d + d - 4*k, v*d - 5*k - 5 = 0 for d.
-5
Let w = -710 + 712. Solve -4*l = 2*h + 10, -3*h = -w*h - 3*l - 10 for h.
1
Let r(w) = -3*w**3 + 1. Let d be r(-1). Let x(q) = 17*q**3 + 2*q**2 - 2*q + 1. Let v be x(1). Let h = v - 10. Solve y + 13 = b + 2*b, -h = -b + d*y for b.
4
Let h(z) = -z**3 + 17*z**2 - 15*z - 22. Let b be h(16). Let v(c) = c**2 - c - 6. Let o be v(b). Let l be (-8)/o + 94/18. Solve u - 8 = l*a - 3, 5*u = 0 for a.
-1
Suppose 0 = -336*n + 340*n - 20. Solve 0 = -n*h - 15, -x = h + 3 + 4 for x.
-4
Let s = 255 - 250. Solve y - 5 = -t, 5*t + 5 + 20 = s*y for t.
0
Suppose -49 = 2*x - 91. Suppose 0 = -8*m + x + 3. Solve -m*t - t - 8 = 0, -2*i + 5*t + 18 = 0 for i.
4
Suppose 3*t = -0*t + 5*x + 28, 4*x = -3*t - 17. Suppose z = -t + 4. Solve -4*m - 3*y + 8 = -0*y, -4*y - 6 = -z*m for m.
2
Suppose -8*g = -11*g + 15. Let z be ((-3)/2)/(g/(-10)). Solve 0 = -4*y + 3*w + z, 2*w + 0 - 2 = 4*y for y.
-3
Suppose 0 = 6*z - 2*z + 28. Let w = z - -7. Suppose w = 2*n - 3 - 1. Solve -5*x = n*m - 8, -4*m = m - 2*x + 9 for m.
-1
Let p(y) = 8*y + 49. Let f be p(-5). Solve -2*a - f = 3*o, 3*a + 4 = 2*o - 3 for o.
-1
Let f(g) = g + 1. Let d(w) = 3 - 2 + 8*w - 1. Let q(y) = d(y) - 10*f(y). Let h be q(-6). Solve -n + h = -2*s, -s + 3*n + 1 = -2*s for s.
-1
Let c(f) = -f**3 + 5*f**2 - 2*f - 2. Let g be c(3). Suppose 2*v - g = -3*v. Suppose 5*h - 12 = v*h. Solve -h*t - 4 = 4*p, 3*p + 4*t = -t + 1 for p.
-3
Suppose -2*p = 20 - 24. Solve -f + c = 2, -p*f + 10 = 7*c - 2*c for f.
0
Let f = 3 + 3. Let u be -3*6/27 - 42/(-9). Solve -5*t + 3*p = -15, 2*p + 4 + f = u*t for t.
0
Suppose -4*p - 88 + 36 = -4*t, 0 = -2*p - 6. Let u = 12 - t. Let w = -9 - -13. Solve w = -2*v + g, 7 = -v - u*v + g for v.
-3
Let i be -5 - (-4 + (-15)/5)/1. Solve 0*r + i*r + 6 = 5*m, m + 3*r = 8 for m.
2
Let z = -1722 - -1722. Solve -c + 5*m + 16 + 12 = z, 0 = -2*c + 5*m + 31 for c.
3
Let v be ((16/(-36))/(-2))/(12/108). Solve 4*p - 3 - 9 = 5*a, -4*p = -v*a - 12 for a.
0
Let r(d) = 2*d - 8. Suppose -2*w - 4 - 4 = 4*y, 3*y + 20 = 2*w. Let o be r(w). Solve c + 1 = 0, o*c - c = -z + 4 for z.
3
Suppose 10*w - 11*w = -5*a + 75, 4*w - 15 = -a. Solve -4*f = -k - a, -k - 3*f = f - 17 for k.
1
Suppose 5*u = -2*k + 10, 0*k = 4*u + 5*k + 9. Solve -u*v = -16, -n + 3*v = -2*n + 7 for n.
-5
Let o = 293 - 291. Solve -2*p + o*v + 1 - 7 = 0, -3*p - 3*v = -21 for p.
2
Suppose v + 0*v + 7 = s, 5*s = -3*v + 75. Let n = -7 + s. Suppose 2*q + 57 = 65. Solve 2 = -n*u + 3*k, -5*k = -5*u - 6 - q for u.
2
Let s(g) = -4*g + g**2 + 5*g**2 - 4*g**2 - g + 2. Let h be s(3). Solve -6 = -3*w - 3*i - 3, 5*w + 3*i - h = 0 for w.
1
Let p = -47 + 47. Suppose p*n + 20 = 2*n. Solve 3*x + 7*l + 3 = 2*l, -x + 2*l + n = 0 for x.
4
Let q = -131 - -148. Solve h - 4*b + q = b, -3*h - 9 = -b for h.
-2
Let i(y) = -y**3 - y + 3. Let h be i(0). Suppose 0 = 5*b - 16 - 89. Solve -2*k = -h*g - 4*k + 22, 5*k - b = g for g.
4
Suppose -6 = -3*r + 9. Solve 0 = -r*f - 5*u - 25, 4 + 1 = -5*f + 5*u for f.
-3
Suppose 15 = 8*z - 25. Solve 5*o = -z, 0*x + 13 = 3*x - 4*o for x.
3
Suppose -9*n = -227 + 29. Let l(p) = 6*p. Let z be l(-3). Let s = z + n. Solve -1 + s = -3*a + i, -3 = -i for a.
0
Let u(s) = 7*s**3 - 2*s**2 + 7*s - 6. Let w be u(1). Solve -3*p - w = -5*y + p, -2*p = 8 for y.
-2
Let p be 3 - 0 - (-57)/(-57). Solve p*v + 2*v = 4*a, -4*a - v = 0 for a.
0
Let z = -94 - -98. Let h(s) = s**2 - 2*s - 3. Let d be h(5). Suppose 8 = z*u - d. Solve -2*w - u = 2*v + 1, 5*w + 15 = 4*v for w.
-3
Suppose t + 21*d - 16*d = 10, 0 = 4*t + 4*d - 8. Let m(u) = u**3 + 3*u**2 - 5*u - 2. Let p be m(-3). Solve -3*h - 3 = j - p, 5*h + 3*j - 18 = t for h.
3
Suppose 780 = 8*y - 220. Let a be ((-50)/y)/((-1)/5). Solve q = h + 8, q - 2*q + 13 = -a*h for h.
-5
Let g = 14 + -9. Suppose k = 4 + g. Solve -5 = -w + p - 0*p, -5*p = -w + k for w.
4
Let h(q) = -q**2 + 40*q - 362. Let n be h(14). Solve -3*f + 6 = 3*s, -4*f - 1 = n*s - 13 for f.
4
Let p(t) = -3*t - 11. Let j be p(-5). Solve 15 = 2*s + 4*a - 3, 0 = -j*s - a + 22 for s.
5
Suppose -4*l = 2*v - 7*l - 3, 3*v + 2*l = 11. Solve -2*u - 21 = -3*q, 14 = q - 0*q - v*u for q.
5
Let y = 23 - 13. Let h = -16 + 23. Let o(f) = -f**3 + 8*f**2 - 5*f - 10. Let m be o(h). Solve -3*w + m = -5*d - 6, -5*w = 5*d + y for w.
0
Let b = -308 + 318. Solve 3*p + b = -2*l - 1, 0 = 2*l - 2*p - 4 for l.
-1
Let g = -115 + 120. Solve -15 = -5*c, 3*c - 6*c + 14 = g*h for h.
1
Let i = -4 + 8. Let t be 6/i*64/24. Suppose -5 = -t*h + 6*o - 5*o, 4 = -4*o. Solve 2*r - h = 5*f, 2*r + 3*f - 5 = 4*f for r.
3
Let d be (100/(-12))/(11/(-33)). Solve -2*q + d = -5*r, 4*q - q - 21 = 2*r for q.
5
Let m be 38/8 - 1/(-4). Suppose -16 = -5*i - y, m*i + 2*y - 14 = 3. Solve -u - i*u + 7 = 3*p, -5*p = -u + 19 for u.
4
Let i(z) = z**3 - 22*z**2 - 22*z - 11. Suppose -3*x + 12 = r - 2, -2*x - 29 = -r. Let j be i(r). Solve 0 = -3*b + b - 4*c - j, 2*b = 4*c + 12 for b.
0
Suppose 18 = 4*m - 2*u, -3*m + 15 = 3*u - 3. Solve -5*o + 20 = -0*g + m*g, -5*g - o = -24 for g.
5
Let s = -15 - -11. Let r be (-20)/s*6/10. Solve 0 = 5*w + r*a + 9, -3*a - 12 = 4*w + a for w.
0
Let a(w) = 3*w + 14. Let d be a(-3). Suppose 3*o - 3 = 2*o, d*k - 30 = -5*o. Solve 0*v = -3*v - i - 2, -5*v + 20 = -k*i for v.
1
Let k(i) = -5*i**3 + 3 - i**2 + 5*i**3 + 0*i**3 - 5*i + i**3. Let x be k(3). Let y = -4 + x. Solve y*j + 4*t + 20 = 2, 5*j - 30 = 5*t for j.
1
Let m(d) = -d + 2*d**2 - d**2 + 2*d + 5 - 3. Let g be m(-2). Let t = -32 - -35. Solve -r - t*f = -19, r = -0*f - g*f + 24 for r.
4
Let t = 58 - 86. Let a = 5 - t. Suppose m = 2*q - 2*m - 78, -3*m = -3*q + 111. Solve 4*c + 5*k - a = 0, 5*k + 4 =