7. Let w be f(13). Solve 5*a = 2*x - w, 0 = -a - x - 0 - 3 for a.
-4
Suppose o - 24 = -o. Solve q - 2 = 4*m - m, 3*q = 3*m + o for q.
5
Suppose 0 = -2*p + 6*p + m + 13, -p + m + 3 = 0. Let i be ((-8)/4)/(1/p). Suppose -g + 11 + 14 = 0. Solve -15 = i*q + 5*x, -4*q + 5*x + 0*x = g for q.
-5
Let i = 6 - 2. Let n(w) = 13*w + 8 - 6*w + 3*w - w**2. Let f be n(9). Solve f = -3*r + i*v - 15, 4*r = -4*v + 4 for r.
-4
Let j = -41 - -46. Solve 4*y = -j*z + 3 + 4, y = 4*z - 14 for y.
-2
Let s(f) = -2*f**2 - 73*f - 26. Let v be s(-36). Solve 0 = 2*y - 2*t - 2 - 0, -2*t = 2*y - v for y.
3
Let f = -18 + 21. Solve 32 = 4*z - f*y - 2*y, 0 = -5*z + 3*y + 27 for z.
3
Let l be (-38)/(-8) - 6/8. Let d be 131/l + (-2)/(-8). Suppose 5*u + 2*a - d = 0, 4*u - 8*u + 3*a + 8 = 0. Solve 0 = -u*i - 5*f + 25 - 0, 15 = 2*i + 3*f for i.
0
Let c = -1 + -6. Let y = -7 - c. Suppose y = -0*q - 5*q. Solve -4*t - 10 = 5*x, 10 + q = 4*t - 5*x for t.
0
Let j(n) = -3*n - 6. Let d be j(-4). Suppose 0*p + d = p. Solve -z = -2*t - p, -3*z + 2*t + 10 = -0*t for z.
2
Suppose 5*x + 2*s - 96 = 0, 2*s = -2*x - 0*s + 36. Suppose 4*v + 24 = -x. Let q = v - -15. Solve m = -4*i - 13, q*i - 2*m = -i for i.
-2
Suppose -5*i - 2*p = -2 - 0, 0 = 5*i - 3*p - 22. Suppose -2*b = -l + 26, -b + 46 = i*l - 3*b. Let w = l + -1. Solve -2*g = 3*a + w, g + 3*g = -2*a - 26 for g.
-5
Let z(w) = 2*w - 34. Let v be z(18). Solve -10 = -v*a, -4*l - 33 = -4*a + 3 for l.
-4
Suppose 1 = 2*h - 3. Let k = h - -2. Solve -3*m = -3*u + 15, -2*u - k*m + 2*m = 2 for u.
2
Suppose 19 - 27 = -2*j. Solve j*c - 15 = 3*r, -c + 2 = -2*r - 8 for r.
-5
Let y = 47 + -30. Solve j = p - 4*p - y, 6 = -2*j + p for j.
-5
Let u(a) = a**2 + a. Let x be u(-2). Suppose -x*w = -6*w. Suppose 2*q - q = w. Solve q = 4*l + 4*z + 4, -l - 2*z = -0*z - 2 for l.
-4
Suppose -3*z - 10*v + 14*v + 64 = 0, 5*z + v - 76 = 0. Solve 4*y - z = -4*p, -3*p + 4*p = -5*y + 16 for y.
3
Let w = 59 - 54. Solve 6 = 2*b - w*b, -t - 5*b - 15 = 0 for t.
-5
Let q(j) = j**3 - j - 1. Suppose 0 = -3*c - 12, -3*c - 4 = -0*d + 4*d. Let o be q(d). Solve o*f - 20 = 0, 2*p - 3*f + 21 = 5 for p.
-2
Let z be (-7)/(-5) - (-3)/5. Solve -4*o - 5*u = -o - 12, -8 = -z*o - 2*u for o.
4
Let g be 1/3*-2 + (-42)/(-9). Solve -3*b = -0*w - g*w, 21 = 3*b + 3*w for b.
4
Let k = 200 - 192. Solve -p + k = 3*j, 3*p = -0 - 3 for j.
3
Let w(l) = -6*l. Let f(b) = 6*b + 1. Let z(v) = -4*f(v) - 3*w(v). Let x be z(-4). Solve 4*p - 41 = 5*t, -4*t - 12 = -3*p + x for p.
4
Let j(y) be the third derivative of -y**4/24 + 5*y**3/6 + y**2. Let l = -8 - -13. Let b be j(l). Solve x + 3 = -b*x, 5*s = x + 8 for s.
1
Let y be 3*-7*84/(-49). Suppose 0*u = -3*u + y. Solve 4*b - l - 3 = 0, 3*b - 3*l - u = l for b.
0
Suppose -4*n + 4 = -2*v, 0*n + 10 = -4*n - 5*v. Let m be 32/(-6)*(0 + 9/(-6)). Solve n = -4*g - 16, -4*s - m = -g - 0*g for s.
-3
Let i be (-10)/35 - (-19)/(-7). Let a be i/((-3)/(-6)*-2). Suppose 0 = -3*k + a. Solve -z + 3*t + 15 = 0, t = 5*z - 4 - k for z.
0
Let l(k) = -k**2 - 3*k. Let b be l(-2). Suppose 0 = b*y + y - 15. Suppose 0 = y*n - 7 - 13. Solve 3*o = 2*j - 8, 0*j + 6 = -2*j - n*o for j.
1
Let r = 70 - 68. Solve r*s = 3*d - 18, 0 = -3*s - 2*s + 4*d - 31 for s.
-3
Suppose -5*d - 15 = -0*d, 3*k + 3*d = -3. Solve -r = -b + 7, -b + 2 = -k*r - 9 for r.
-4
Let r = 20 - 2. Let l = r + -11. Solve 4*u = -5*c + 21, -21 + l = -u - 3*c for u.
-1
Let d(i) = -i**3 - 7*i**2 - i - 4. Let p be d(-7). Let f = p - -1. Solve -4*m = t + 11, 3*t + f*m - 3 = -4 for t.
5
Suppose 2 + 2 = t. Let d(j) = -10 + t*j + 10. Let l be d(1). Solve 2*z = 2*c + 2, 0 = -l*c + z + z - 4 for c.
-1
Let d = -3 - -3. Let v(z) = z + 5. Let m be v(d). Solve t + 15 = m*o, 5*t + 5*o + 15 = -0*o for t.
-5
Suppose -2 = -3*z + 2*z. Solve -2*a + s = -s + 16, -1 = z*a + s for a.
-3
Let u be 275/(-30) + 1/6. Let d be (0/4)/(u/3). Suppose 5*z - 97 = -4*o, -5*o + d*z + 114 = -z. Solve -2*l = 5*r - o, -r + l + 6 = -0*r for r.
5
Suppose -16*j + 236 + 36 = 0. Solve -5*f = -4*t - j, 4*t = -2*f + 16 + 2 for t.
2
Let u(r) = -r**3 - 12*r**2 + 12*r - 10. Let l be u(-13). Solve 0 = -5*g + 3*g + 4*s + 4, -5*s = -l*g + 6 for g.
2
Suppose 0 = -2*h + 10 - 4. Suppose -3*f + h = 2*u, 2*f - 3 = 5*f. Solve 0 = 2*s - 11 + 1, -p + 17 = u*s for p.
2
Let z = -29 + 28. Let y be (1/(-2))/((-1)/(-2)). Let j = y - z. Solve 3*h - 4*u + 20 = j, -5*h - u - 4*u = 10 for h.
-4
Let x be (6/5)/(10/25). Suppose 2*y - 6*q + 12 = -x*q, -y = -q + 4. Solve -5*f - 8 = g, -5*f - 5*g = -y*g for f.
-2
Let h = 15 + -12. Suppose -8*r + 10 = -h*r. Solve -r*u - 4*q = -u + 3, 5*q = 4*u - 30 for u.
5
Let d = 117 + -114. Solve 5*o + 18 = -3*g, -2*o - 20 = d*o + 5*g for o.
-3
Suppose u - 2 = 2. Suppose 0 = u*x - 4*g + 8, 2*g - g - 6 = -3*x. Solve c + 2 = 4*f, 5 = 2*c + x for f.
1
Suppose -13*j + 6 = -20. Solve -2*b + j*h - 8 = 2, -5*b - 25 = 4*h for b.
-5
Suppose 2*v = 3*v - 4. Let t(u) = u**3 + 7*u**2 - u. Let y be t(-7). Suppose -2*z = 2, -y - 7 = -4*q - 2*z. Solve -3*l + v = 2*h, -3*h = -l - q*l - 6 for l.
0
Suppose -m - g + 3*g + 11 = 0, -m - 5*g = 10. Suppose -m*n = l - 4, -l = n + 2*n - 4. Solve 2*x = -5*s - 5, -1 - 21 = l*x - 2*s for x.
-5
Let p = 56 - 56. Solve 4 = -u + 5*x - 0, -u - x - 4 = p for u.
-4
Suppose 41 = 4*n - 3. Solve -3*s + 3*z = 4*z - n, -s - 18 = -4*z for s.
2
Suppose a = -5*w - 0*a + 18, 9 = 3*a. Suppose 19*i - 23*i = -40. Solve -w*l + i = -l, -2*l + 22 = 3*z for z.
4
Suppose o = 5*x - 11, 5*x = 2*o - 0 + 7. Suppose 2*l + 1 = -x*s, -4*s + 0*s = 3*l + 1. Solve 3*d - l = -3*t - d, -5*d + 5 = 3*t for t.
-5
Let h = 62 + -35. Solve -4*j = -5*i + h, 4*i - 3 = -2*j - j for i.
3
Let u = -40 - -44. Solve 0 = u*v + 12, v + 6 = 5*z - v for z.
0
Let t(v) = -5*v - 5*v**2 - 3*v**3 + 1 - v**3 + 5*v**3. Let d be t(5). Let f be d/(-4)*2/6. Solve -3*j + 2 = n, -3*j + 2*j = -n + f for j.
0
Let x be 3/48*52 - (-2)/(-8). Solve x*t + 4*z = 32, 5*t + 0*t - 5*z + 5 = 0 for t.
4
Suppose 20 + 0 = q. Suppose 3*p - 6*p = 0. Solve -m = 2*a - p*m, 0 = -5*m + q for a.
-2
Let x be (0 + 0)*4/(-12). Suppose x = -2*q - 2*q. Solve q = -m - 2*o - 3*o + 5, 3*m = -o - 13 for m.
-5
Let a be (-10)/(-4) - (-6)/(-12). Suppose -5*o + 0*d = -4*d - 31, -o - 5 = a*d. Solve -7*t = -5*f - o*t - 10, -5*f + 25 = 3*t for f.
2
Let j(h) = h + 10. Let d be j(-5). Solve 3*o - 4*o = -2, d*p - 7 = 4*o for p.
3
Suppose -4*n + 2*q = -24, -4*q = 2*n - 4*n + 6. Suppose y - 1 - n = 0. Let u = y - 4. Solve 2*t - 5*t + 8 = 5*g, 0 = -3*g + u*t - 1 for g.
1
Let r(f) = -f**3 - 5*f**2 + 2. Let h be r(-5). Solve -2*g + 12 = -h*s, 3*s = 4*g - 25 + 4 for g.
3
Suppose 0 = i + 4*y - 25, 2*i - 2 = y + 3. Suppose 4*u = -i - 7, -19 = -5*w - 2*u. Solve 4*z + 3*c + 0 - 8 = 0, -22 = 2*z - w*c for z.
-1
Let r = -3 + 3. Let x(n) = n**3 + 5*n**2 + 4. Let q be x(-5). Let o(y) = -y**3 - y**2 - y - 1. Let p be o(-2). Solve -5*s = 3*u - r*s + 9, p*s = -q*u - 7 for u.
2
Let m be 8/(-2)*(-2)/4. Solve 0*l - 2*f - m = -2*l, 4*f = 5*l - 9 for l.
5
Suppose -5*a + 1 = c - 0*c, 5*c - 3*a = -23. Let h = c - -6. Let i(j) = j + 13. Let u be i(-4). Solve 3*w - x - 3*x - u = 0, 2*w - 6 = -h*x for w.
3
Let j be -1*(-4)/16*-4. Let s = 5 + j. Solve 5*t - 1 = -b - s, 0 = -3*t - b - 1 for t.
-1
Let o = -5 - -11. Suppose d + d - o = 0. Solve d*g + 12 = -w, -20 = 5*g + w + 2*w for g.
-4
Let d be (-1)/(-3 - -2)*0. Let y(z) = -z**3 - 9*z**2 - 8*z + 9. Let b be y(-8). Let v be 2/(2 - 12/b). Solve c + v*a = 0, -10 = 3*c - a - d*a for c.
-3
Let b = 14 - 14. Solve -5*g - 4*u = 41, -3*g - 4*u - u - 35 = b for g.
-5
Let t be 1/(0 - 1) - -5. Suppose 0 = t*w + 4, 5*w = 4*k - 13. Solve -3*u - 4*a - 19 = 0, 12 = -3*u - k*a - 5 for u.
-5
Suppose -h - 5*u = -13, -4*h + 2*u = -2*u - 4. Solve g + 1 = -2*g - 4*z, 0 = -3*g - h*z + 3 for g.
5
Let m = 22 - 20. Solve z - 8 = 3*i, -m*z - 17 - 7 = 4*i for i.
-4
Let t(c) = c**3 + 3*c**2 - c - 1. Let b(s) = -s + 2. Let i be -2 + 7*2/2. Let g be b(i). Let z be t(g). Solve 3*y - 8 = m - z*m, -3*y = -4*m + 17 for y.
1
Suppose 5*r - 104 = r. Let f = -4 + 6. Suppose 5*g - 2 = 4*g, -r = -f*b + g. Solve -2*s + 2*x + b = 0, 21 = -2*s - 0*x - 5*x for s.
2
Suppose 45 = 2*s - h, 3*s - 4*s = 4*h. Solve 4*m = 2*z + s, -z + 22 - 2 = 4*m for z.
0
Suppose 3*f - 3 = 2*f. Solve -5*c + 10*c - 5*g = 35, f*g = 5*c - 25 for c.
2
Let r = -131 + 136. Solve -r*t - 10 = 3*v,