 + 16. Solve 2*q + d = q - 4*m, -f = -4*q + m for q.
2
Let d be (-15)/30 + (-10)/(-4). Suppose 0 = -r - 2, 0*l - d*r = -4*l + 36. Solve b = -2*o + 2*b - 10, 2*b - l = o for o.
-4
Suppose -3*y + 9*y = 0. Suppose 4*b + 15 = 5*i, 0 = 2*i + i - b - 9. Solve y = p - 5*p - 4, -9 = 3*s - i*p for s.
-4
Let q = -2 - 4. Let r(a) = a**3 + 7*a**2 + 8*a - 2. Let t be r(q). Let l be 2*-15*t/35. Solve 0 = -3*g + 3*z - 7 - 2, -l = 2*g + z for g.
-5
Let u be 1 - (-3 + -1)/(-4). Suppose -5*b = -3*q - q - 21, 3*b - 19 = -4*q. Solve 4*p - s + 12 = 0, b*s + 12 + 8 = u for p.
-4
Let s be (57/(-15))/1 + 4/(-20). Let v be 0/s + (0/1)/(-4). Solve 5*m = -d - 10, 5*m - 4*d = -v*d + 15 for m.
-1
Suppose 6*q = 11*q - 30. Suppose 2*h + 4*x + 12 = q*h, 5*h + 2*x - 8 = 0. Suppose -4*s - 8 = 0, l + 2*l - 4 = h*s. Solve -c - u = -0*c, 5*u - 15 = l for c.
-3
Suppose 5*a - 2*z = 179, z + z = a - 39. Suppose -4*n - a = 5*l, 3*l + n + 53 = 5*n. Let s = 25 + l. Solve -3*c = 3*j + c - 8, s = 3*j - 2*c for j.
4
Let y(h) = -h + 8. Let c be y(6). Let d be 3/((30/(-4))/(-5)). Suppose -c*i + 2 = -d. Solve i*p = -b - 13, 0 = -3*b + 4*p + p + 5 for b.
-5
Suppose 5*z - 3*z - 6 = 0. Suppose z = -2*f + 7. Solve -u = 4*y - 12, -f*u - 16 = -6*u for y.
2
Let p(d) = 3*d**2 - 11*d - 1. Let w be p(4). Solve 4*i - 4*a + 16 = 0, 0*a = -w*i + 4*a - 14 for i.
-2
Let q = -2 + 24. Let t be ((-24 + -2)*1)/(-1). Suppose 10 = 27*d - t*d. Solve -z + 3*z - g = -d, 0 = -5*z + g - q for z.
-4
Let c be -1*(-15)/(-5)*(-8)/6. Suppose -2*y = c*v, -5*v + v - 4 = y. Solve 6*m + q = m + 11, y*m - 5*q - 3 = 0 for m.
2
Let z be (-46)/(-12) + 7/42 + 0. Solve i + r + 5 = 0, z*i + 7 = 2*r + 5 for i.
-2
Let y(x) = -x**2 + 11*x - 16. Let q be y(3). Solve 0 = -12*c + 8*c - 3*d + 28, 5*c = 3*d + q for c.
4
Let g be (2 - 0)/(-6)*3. Let f = -7 + g. Let q(k) = k**2 + 7*k - 4. Let m be q(f). Solve 2 = -m*b + 2*w, -2*w + 6 + 4 = 4*b for b.
1
Let m be 14/(-7) + 18 + -11. Let h(k) = k**2 - 8*k + 7. Let s be h(8). Suppose -4*t = -s*t + 6. Solve 0 = 5*p + y + 2 - 4, -17 = -t*p + m*y for p.
1
Let q be 80/30*(10/(-4) - 2). Let b(a) = a - 17. Let s be b(7). Let h = s - q. Solve 6 = -h*n - j, n + 1 = -j - 3 for n.
-2
Suppose 430*f - 426*f = 20. Suppose 2*k - k - 4 = 0. Solve -3 = -f*i + z, -3 = -k*z - 15 for i.
0
Suppose -6*w + 0*w = -12. Suppose -c = -3*s - 4*c, w*s + 5*c = -15. Solve -4*z = s*l - 16, z - 2*l + 7 = -2 for z.
-1
Suppose 5*g + 4*b = 19, g + 5*b = 8 - 0. Suppose -4*j + 10 = 2*k, -5*k - 8 + g = 0. Solve 2*d = 3*a + j*d + 7, -2 = 4*a + 5*d for a.
-3
Suppose a = -29*j + 32*j - 18, 0 = 5*j - 2*a - 31. Solve -3*g = -j*g - 4, -5*m = g - 8 for m.
2
Let r(x) = -x**2 + 2*x - 4. Let b be r(0). Let z = 31 + b. Solve -j - 3*j + 24 = -3*f, 0 = -3*f + 5*j - z for f.
-4
Let q be 76/28 - (20/(-35))/2. Solve -q*i + 2*l - l = 15, 0 = -5*i + 3*l - 25 for i.
-5
Suppose 19*m - 93 = 135. Suppose 13*r - 10*r - m = 0. Solve -r*k + 7*k - 14 = -v, -2*v + k + 7 = 0 for v.
5
Let z = 209 + -209. Solve -5*a = -c + 26 - 11, z = 5*a - 3*c + 5 for a.
-4
Suppose 0 = 4*q - 18 - 2. Solve a + q*s = -6, -1 = -2*a - a + 4*s for a.
-1
Let k(n) = -7*n + 248. Let s be k(35). Solve -3*b + g = -0*g, 3*g = -s*b for b.
0
Suppose -5*q + 2 = -4*q. Suppose -q*g - 7 = -3*s, 0 = s - 2*s + 5. Solve g = l, 10 = -p + 2*p + 3*l for p.
-2
Let q = 54 + -51. Suppose 14 = y - q*p, -p = -y + 4 + 2. Solve u = 0, -m - 2*u = y*u + 3 for m.
-3
Suppose 9*d + 62 = 134. Suppose z + 4*u = d, -4*z + 58 = -2*u + 5*u. Solve 10 = -3*j + i, -2*j = -0*j + 5*i - z for j.
-2
Let w(t) = -9 + 58*t + 15*t**2 - 77*t + t**3 + 44*t. Let u be w(-13). Solve 6*l + 20 = l, 0 = u*y + 5*l for y.
5
Suppose 4*u + 20*x - 17*x - 20 = 0, -4*u - 4*x + 24 = 0. Solve -2*c - 8 = u, -4*y + c = -1 for y.
-1
Suppose -2*j = -7*j + 4*w + 6, 8 = 2*j + 4*w. Let t be 14/(-6) + (-4)/(-12). Let m = 7 + t. Solve -j*n = -n + 4*c + 5, m*c = 3*n + 15 for n.
-5
Let f = 975 - 971. Suppose -4*x = -6*x + 8. Solve -18 = -5*i - f*w, 12 = i + x*w + w for i.
2
Let q be (-1 - 0)*(-40)/(-5). Let z be q/12*3 - (-6 + -1). Solve -24 - 4 = -2*v + z*c, -4*c = -2*v + 24 for v.
4
Let c = -3 + 8. Suppose 2*f - c*n = -1 - 3, 0 = 4*f + 4*n - 48. Suppose f*l = 3*l + 15. Solve 3*k = -5*g - k - 3, -g = l*k + 5 for g.
1
Let a be 6/(-9) + 17/3. Suppose -37*l + 1 = -147. Solve l*v + 0 + 20 = 2*f, -a = v + 4*f for v.
-5
Let r(w) = -2*w - 3. Let g be r(-9). Suppose 0*o + g = 3*o. Let l = 1 + 22. Solve 13 = -6*q + 2*q - i, -q + o*i + l = 0 for q.
-2
Let l be (-1 + 92/(-6))/((-3)/(-9)). Let c = l - -53. Solve 2*a = -0*a + 4*u - 6, c*a = -2*u - 22 for a.
-5
Let u(m) = m**3 - 3*m**2 + 4*m + 1. Let c be u(2). Suppose b = -p - 3*b + 7, 2*p = b + c. Solve 3*s + 21 = -p*v, 0 = v - 4*s - 15 + 2 for v.
-3
Let c be 0*(3/(-6))/(1/2). Suppose c = -13*d + 6*d + 21. Solve 3 = -d*q - r - 2, -2*q = r + 3 for q.
-2
Let o = -309 - -433. Suppose -l - o - 192 = 0. Let y be 2/8 - l/16. Solve y = 5*z + 5*u, -z - 3*u = -0*z - 2 for z.
5
Suppose 8 + 6 = 7*o. Let i(a) = a**3 - a**2 + 2*a - 2. Let x be i(o). Solve 24 = 2*t - 5*b, 3*t + 10 = x*t - b for t.
2
Let r = -33 + 31. Let s be r + (2 - (-4 + -1)). Solve 2*w - s = -l, -l - 4 = -w - 0*w for w.
3
Suppose -x + 30 = -4*x. Let j be x/(2 - (-5)/(-2)). Let d be (-1 + j/12)*3. Solve d*y = 3*k + 16, -3*y = k - 4 + 2 for k.
-4
Let p be (-75)/(-20) - 3*(-2)/24. Solve 3*f + 1 = 4*c, 10*f - 5 = 9*f + p*c for f.
-3
Let a(j) = -13*j - 14. Let z be a(-2). Solve 2*c + h - z = 0, -2*c + 4*h - 2*h + 6 = 0 for c.
5
Suppose 0*f = -f + 5*g + 23, 0 = -4*f - 3*g. Let j be ((-36)/f)/3 + 1 - -31. Solve 0 = 5*u + i + 24, -3*u - i - 3*i - j = 0 for u.
-4
Let x(n) = n**3 + 44*n**2 - 88*n + 186. Let d be x(-46). Solve l - 2 = 2*l - d*z, 2*l = 5*z - 5 for l.
0
Suppose -5*l = -3*r - 27, 48 = 4*r - 7*r - 2*l. Let w = r + 16. Solve -2*d = 4*p - 16, 6*d = d + w*p + 16 for d.
4
Let s be -1*(-2 + 0) - 0. Let r be 0/2 + 0/28. Let i be 3 + r + (s - 4). Solve 4*n + 3 = -4*x - i, -n + 3*x = -11 for n.
2
Suppose 0 = -4*b - 41 + 1. Let r = -13 - 13. Let x be b/(-15) + r/(-6). Solve 2*o - x*a - 1 = 0, 4*o = -o + 3*a - 7 for o.
-2
Let r(f) = 7*f - 15. Let q be r(-5). Let j = q + 68. Solve b = 3*g - 3*b + 29, g = 3*b - j for g.
-3
Let c be 2/(-8) + (-147)/(-12). Let d = 2 + c. Suppose -5*m + d + 16 = 0. Solve -5*t = 2*w - 20, t - m*t + 20 = -2*w for t.
4
Let r(a) = -a**3 - 28*a**2 - 28*a - 21. Let y be r(-27). Solve -m + 0*m - 5*z = -14, 2*m = z + y for m.
4
Let i(v) be the second derivative of -2*v**2 + 1/6*v**3 + 0 + 4*v. Let x be i(6). Solve 0 = -5*j, 0*j = -x*g + 2*j - 6 for g.
-3
Let s be -4*(-5)/100 + (-57)/(-15). Solve -s*x = -5*x + 5*y - 4, -5*x + 3*y - 20 = 0 for x.
-4
Suppose 21 = 4*o - 11. Suppose -2*s = o*i - 3*i - 20, 12 = 2*s + i. Solve 2*l + 2*h - 6 = 0, -s*l + 4*h = -h + 35 for l.
-2
Let m be (1104/(-920))/((-3)/40). Solve -3*y + m = -q, -3*q = -4*y + q + 24 for y.
5
Let s(a) = -a**2 - 6*a - 4. Let h = 14 + -17. Let f be s(h). Suppose 5*x = -0*x + 3*y + 14, x = -f*y + 14. Solve -u - 2*p = -4, -x*u - 4*p = -9*u + 20 for u.
4
Let g = -39 + 44. Let a be (15/(-25) - -1)*g. Solve -a*n - 1 - 1 = v, 4*n - 2*v + 20 = 0 for n.
-3
Suppose -2*b + 3*b - 1 = 0. Let g be b/(6/4 - 1). Solve -g*m - 3 = -n + 4, -5*m - 3*n - 23 = 0 for m.
-4
Let z(q) = 5*q - 120. Let a be z(24). Solve a = 3*x + 4*o + 3 - 22, 5*x + 7 = 3*o for x.
1
Suppose -o + 113*s - 112*s + 6 = 0, 0 = 3*o + 2*s - 8. Solve 12 = -o*m, 6*m = p + m - 19 for p.
4
Let y be (8/(-10))/((-4)/10). Let b = -64 + 70. Solve 2 = j, -y*j = -2*p + j - b for p.
0
Let c(b) = -b. Let y(o) = o**2 + 14*o - 11. Let v(f) = -6*c(f) - y(f). Let n be v(-9). Solve 0 = 3*x - 0*g - 2*g - 4, 0 = -n*x + 3*g - 4 for x.
4
Suppose g = -4, 2*g = 3*x - x - 8. Suppose -57 = -2*y - 5*u - 4, 5*u + 121 = 4*y. Let s = 1 + y. Solve 5*l - a + 15 = -3*a, 5*l - a + s = x for l.
-5
Suppose 40 = 3*d - 8. Solve -4*z + 5*z + t + 4 = 0, -2*t = 4*z + d for z.
-4
Let n(a) = 11*a + 1. Let k be n(0). Solve y - l = k - 4, -5*l + 5 = 0 for y.
-2
Let w be -1*1 - (-2 + -1). Let q = 0 + 3. Let m be ((-2112)/(-60))/16 - 1/5. Solve -m*b = -w*o - o + 2, -o - 11 = -q*b for b.
5
Let g(d) = d**2 - 27*d + 117. Let q be g(22). Solve -4*s + r + r = 22, -s - q = -r for s.
-4
Let w = -73 + 91. Suppose 3*m = 5*b - 72, -b - 5*m + w = -2*m. Solve -2*c + 2*i - 7 = c, -5*c - b =