 4. Let d be h(2). Let u = d - 25. Solve -u = 4*z + 3*g, -z - 5*g - 1 = -3*g for z.
-3
Let h be -1*(0 + -11 + 3). Solve -c + 15 = -4*f, 4*c = h*c - 2*f - 18 for c.
3
Suppose -8*o = 19 - 51. Suppose w = -3*b + 34, 3*b = 2*w + w + 18. Let z = -786 - -786. Solve -v + 8 = o*d + 3*v, z = -2*v + b for d.
-3
Suppose 581 = 32*m - 219. Solve 0 = -5*s - 4*l - 29, -2*s + 5*l = -6*s - m for s.
-5
Let p be 7 - 9/45*25. Solve p*g + 19 = 7*t - 2*t, -4*t + 3*g + 11 = 0 for t.
5
Suppose 0 = w + 4*a - 17, 0*a + 3*a + 45 = w. Suppose 5*s = 138 - w. Solve o + 4 = 5*y + s, 4*y = 4*o - 4 for y.
-4
Suppose 4*r - 4*l = 16, -14*r - 2*l + 6 = -9*r. Solve r = 6*z - 2*z - 2*u, 4*z = -4*u + 20 for z.
2
Let i = 67 + -64. Solve 3*w - 15 = i*a, -3*w = -5*a + 5 - 26 for a.
-3
Suppose -11 - 4 = -3*k. Suppose -k*z = -64 - 26. Suppose -1 = -2*m - 7, m + z = 5*g. Solve 2*f = 2*j, g*j - 4*f - 21 = 6*j for j.
-3
Let p be (-5 + 14)*(1 - 0). Suppose 0 = -2*x - 2, 0*z - 3*x - 3 = 5*z. Let k be (z + -1)/((-3)/p). Solve -13 = -2*s + 3*b - 3, -k*b - 14 = 2*s for s.
-1
Let h(j) = -2*j**2 + 71*j - 97. Let v be h(34). Solve f = 6*f - 5*t + 25, -v*t = f - 13 for f.
-2
Let f = -13 + 18. Suppose n + 0 = f. Solve -4*q - b = -7, -11 = q - n*b - 39 for q.
3
Let n(m) = -m**3 - 8*m**2 + 18*m + 1. Let l = -38 - -28. Let z be n(l). Solve 2*r - 14 = 4*b, -5*r + 3*b + z = -0*b for r.
3
Let v be (1 - -1*3) + 1. Suppose -10 = 40*r - 42*r. Suppose 6 = 4*p - p - 4*c, v*p + r*c = 10. Solve 5*y - 5*u = -35, p*u + u + 3 = -3*y for y.
-4
Let i(w) = -19*w**2 + 2*w + 2. Let v be i(-1). Let n be ((-17)/(-3))/(v/(-57)). Solve 4*q = g + 2*g + n, 5*g + 3*q = -9 for g.
-3
Let z be 8 + 1 + (-1 - -2) - 5. Solve 20 = -x + z*p, 5*x - 4*x - 30 = -5*p for x.
5
Suppose k = -5*l - 4 + 23, -l = 4*k - 38. Suppose -6*o + 6 = 2*n - o, 3*n - 5*o - k = 0. Solve 4 = -d, -3*d - 2 = -n*p - 5 for p.
-5
Suppose -6*l - 10 = -11*l, 0 = 3*m - 2*l - 5. Solve 2 = y, -4*y + 7 = -c - m*y for c.
-5
Let f(c) = -c**2 + 3*c + 20. Let n be f(-3). Solve 4*w + 4*h + 24 = 0, 0*h = 3*w + n*h + 16 for w.
-4
Let d(x) = 6 + 5*x - 4*x + 6*x - 5*x. Let c be d(-1). Suppose 2*y + 3*l - 4 = 0, -l = 3*y + 1 - 7. Solve -c*g = 3*u + 6, -4*g + u = y*u + 2 for g.
0
Let z = 1527 - 1524. Solve -3*m = -3*w + z, w - 27 = -4*m - 21 for m.
1
Let j(v) = v**3 - 8*v**2 - 10*v + 13. Let t be j(9). Suppose -t*c + 12 = 4*y, -3*c - 1 = 2. Solve -y*b - 3*q = -4*q + 18, 10 = -2*b + q for b.
-4
Suppose 3*y - 5*x = 21, 3*x + 23 = 5*y + 4. Solve -5*z + 0*h = y*h + 13, 3*z - 4*h = -13 for z.
-3
Suppose -17*r - 6 = -14*r. Let j be -5*(1/r*-6)/(-5). Solve -2*l = 2*l - 4*z, l + 4 = j*z for l.
2
Let j be 10/15*3/2. Suppose 0 = x + 5*p - 18, 4*p = -4*x + p + 55. Suppose 5*m = q + x, -27 = -4*q - 4*m - 7. Solve q*f + 4*b - j = 9, 0 = -4*f + 3*b + 9 for f.
3
Let g = 49 - 37. Suppose 2*k = c - g, -5*c - 3*k + 9 = 1. Solve 2*y + 2*u + 17 = 1, 5*y + 13 = c*u for y.
-5
Suppose 3*x - 4*s + 10 = 0, 5*s = 2*x + 10*s - 24. Solve -x*f = -3*l + 11, 10 = -3*l + 5*l for f.
2
Let f = 4 - 3. Let m be -3*((-2)/f + 1). Let x = 2264 + -2260. Solve -m*z + x*z - 1 = -v, -11 = -4*v + 3*z for v.
2
Let l(h) = -h**2 - 28*h - 132. Let i be l(-22). Solve i*x = 2*x + 2*n + 2, -3*x + n = -1 for x.
0
Suppose -27*z = -135 - 486. Solve -2*m - 26 = -4*g, -2*g - 2*m + 5*m = -z for g.
4
Let t be 248/36 + -7 + 2/18. Solve -3*r = -t*r + k - 8, r + 4*k = 10 for r.
2
Let v be (18/(-12))/((-3)/(-4)). Let a be (-1 - (2 - v)) + 3. Let b be (1 - 0) + a + 1. Solve -20 = -5*w, -n - w + 4 = -b*n for n.
0
Let l be (12/4)/(-1) + 62. Suppose 3*c + 2*c = -t + l, -c = -3*t - 15. Solve -q + 4 = -3*z + 1, -c = 5*z - 4*q for z.
0
Let n(a) = 3*a - 2. Let o be n(2). Suppose -24 = -5*u - o. Let k be ((-2)/6)/((2 + -1)/(-6)). Solve -p - 4*i + 7 = 0, -u*p + 3*p + i = -k for p.
3
Suppose -10*a + 12*a = 62. Let y = -18 - a. Let x be 14/y - (-23)/7. Solve -4*b + 2*c = 5*c - 4, -3 = -x*b + 3*c for b.
1
Let u be (0/(-17))/(-5 - 0). Solve 1 = -u*y + 5*y + l, 4*y = 2*l - 2 for y.
0
Suppose -2*j = -4*t - j + 9, -5*t + j + 12 = 0. Solve -3*c - 5 = -f, -t = -c - 2*f + 7 for c.
0
Suppose -m + 107 = 84. Solve -7*w + 4*w - m = 4*v, 4*w - 16 = 4*v for v.
-5
Let p be (3/2 - 3)*284/(-6). Suppose -3*b - 3*y + p = b, -b = -y - 9. Solve 0 = -8*z + 3*z + 15, 4*z = 2*n + b for n.
-1
Let t be (-18)/18 - (-8 - -2). Solve 5*p - 4*d = -31, d = -t*p - 3*d + 1 for p.
-3
Suppose 3*k = 3*l - 12, -4 = -l - 56*k + 59*k. Solve 7 = 3*v + l*q, 3*q + 2*q = 4*v + 32 for v.
-3
Let o be (-3)/(-2)*(5 + 1). Suppose s = o*s - 64. Solve 5*b + 2 = 2*a - 16, s = 2*b + 3*a for b.
-2
Suppose g + 0*g - 29 = 0. Let f = g - 21. Suppose l = f*l - 21. Solve 5*m + 15 = 0, -3 = 3*z - 0*z - l*m for z.
-4
Let n(y) = -2*y**2 + 44*y + 6. Let t be n(22). Solve 0*l = -3*l - 15, -4*o + 2*l = -t for o.
-1
Suppose b - 33 = -2*b. Let h = -96 - -162. Let j = h - 62. Solve j*k = -4*t + 4, -4*k - b = k + t for k.
-3
Suppose 0 = -3*u - 93 + 99. Solve 0 = -u*h + 5*f - 0*f + 25, 3*f = -4*h + 11 for h.
5
Let j(m) = m - 9. Let p be j(13). Suppose -4 = -p*v + 4. Solve -1 = -a, -4*y - v*a - 8 = 2 for y.
-3
Suppose -v - 6 = -3*v. Let h be (-114)/(-7) - (-2)/(-7). Let y be -136*10/(-140) + (-2)/(-7). Solve v*k = -2*n + y, -h = 2*n - 5*n - 5*k for n.
2
Let x = 65 - 67. Let i(y) = -y**2 + 3*y. Let j(v) = v**2 - v - 1. Let g(f) = -i(f) - 2*j(f). Let s be g(x). Solve 5*r + 0*m - m - 12 = 0, 5*r - 5*m = s for r.
3
Suppose 9*o - 12*o = -18. Solve -2*x - b - b - 16 = 0, 2*b + o = 0 for x.
-5
Let n(l) = 11*l - 625. Let p be n(57). Solve 0 = -5*x - d, 2*x = -2*x - p*d - 6 for x.
1
Let s(v) = v**2 + 64*v + 403. Let a be s(-7). Solve -a*w - 35 = 3*g - 0*g, -10 = g + w for g.
-5
Let s(r) = 59*r - 352. Let b be s(6). Solve 5*v + b*d = 16, v = -2*d - 0*d for v.
4
Suppose 2*f + 3*f = 15. Let y(o) = -o - 3. Let x be y(-5). Let g be 21/(-28)*(30/(-18) + -1). Solve b = -6*n + f*n - 5, x*n = -g for b.
-2
Let y be -25 + 5 + -3 + -1 + 1. Let b = 42 + y. Solve -5*w + 18 = -2*u, -u + 4*w = -w + b for u.
1
Let j be -154 - (0 + -4 + 6). Let x be (-4)/6 - j/(-9). Let y = 22 + x. Solve -8 = -2*d + 2*f, 5*d = -0*d + y*f + 18 for d.
2
Let f be -5*(28/(-5) - -5). Solve -r - 12 + 2 = 3*n, -f*r = 2*n + 2 for r.
2
Let q(v) = -v**3 + 15*v**2 + 4*v + 192. Let z be q(16). Suppose -i - i = -6. Solve -i*w - 3*f + 9 = -5*f, 5*w + f - 2 = z for w.
1
Suppose 3*t = 6*t - 12. Let k be -3 + 1 - 5/(-10)*t. Solve 4*x + 2*u = -x - 18, 3*x + 4*u + 8 = k for x.
-4
Let c(l) = -l - 24. Let r be c(-9). Let k = 15 + r. Solve -2*j - f - 5 = k, -j - 3*j = -f + 7 for j.
-2
Let i = -12 + 14. Suppose -2*h + 3*h + 3*o = 14, 2*h + 4 = i*o. Suppose 2 + h = m. Solve x - 2*x + 2 = -5*u, -5*u - 8 = -m*x for x.
2
Let o = 29 + -24. Solve -5*c = -o*h - 5, -4*h + 6*h = 5*c + 7 for c.
-3
Suppose -121*s = -120*s. Solve h = -j - 4, h + 9 = -2*j - s*h for j.
-5
Let s(a) = 5*a - 7. Let q be s(-3). Let p = q + 28. Suppose 5 = 2*c + 1. Solve -c*t + o + 26 = p*o, -3*t + 29 = 5*o for t.
3
Let o(t) = 2*t - 19. Let d(p) = 2*p - 20. Let u(y) = 4*d(y) - 3*o(y). Let r be u(14). Solve -2*q + 13 = -w, -3*q + 40 = -r*w + 10 for q.
5
Let x be 204/(-21) + (-10)/35. Let r be (1/5 + (-3)/x)*6. Solve r*g = 2*z - 4, -z - 4*z + 2*g = 12 for z.
-4
Let v = 16 + -28. Let c(i) = i**3 + 11*i**2 + 4*i**3 - 11*i - 4*i**3 + 15. Let a be c(v). Solve 1 = -2*p + a, 3*t = -p + 7 for t.
2
Let p be 4/12*-3 + 6. Solve p*s + 50 = r + 4*r, -30 = 2*s - 4*r for s.
-5
Let v = 2 - 3. Suppose 4*d = d - 15. Let p = v - d. Solve -p*i = q, 0 = 5*i - 6*q + 2*q for i.
0
Let m be 6 + 0 + -2 + -1. Let n be m/4*(6 + -2). Let c be (-4)/(-4) - (-1 - 0). Solve c*b + 5 = -3*z + 1, 7 = -5*z - n*b for z.
-2
Let h = 12 + 29. Let i = h + -37. Solve -22 = 3*z + 5*n, -n + 12 = -i*z + n for z.
-4
Let o = 43 - 36. Suppose y - 5*f = -3, 0 = 2*y + f - o - 20. Let u be ((-1)/(-2))/(2/y). Solve u*g + 3*w = 21, 5*w - 23 = -4*g + 2*g for g.
4
Let o be 1 + -2 + -2 + (-13 - -18). Suppose -o*k + 41 = 5*v, -5*k + 2*v = -2*k - 33. Solve -2*f - f = -3*s + 9, k = 3*s - 4*f for s.
-1
Suppose 0 = -6*r - 11 - 217. Let i = -20 - r. Let q be (-69)/(-18) - (-3)/i. Solve g = 2*u + 3 - 2, 2*g + q*u = -6 for g.
-1
Let m be (3 - 0)/((-27)/(-18)). Solve 29 = -5*q + z, 0 = -4*q + 3*z - m*z - 24 for q.
-5
Suppose 0 = 160*n - 154*n + 36. Let l be (6/n)/(-3 - 22/(-8)). Sol