4. Let s(b) = 20*b + 22. Let o be s(d). Solve 0 = o*q - 7*q - 15 for q.
-3
Let l = 113 - 67. Let i = -44 + l. Solve -i*w + 5 = -w for w.
5
Suppose -77*i + 16 = v - 76*i, -10 = -5*i. Solve -v*x + 3*x = 66 for x.
-6
Let v = 2 + -1. Suppose -2*b - 3*h + 127 + 22 = 0, 4*h - 20 = 0. Suppose b*z - 63*z - 12 = 0. Solve -f - z = -v for f.
-2
Let v(f) = -f**2 + 10*f - 2*f + 12 + 0. Suppose 14*a + 132 = 258. Let n be v(a). Solve n*k = 4*k for k.
0
Suppose 548 = 40*y - 2652. Solve y*k - 28 = 73*k for k.
4
Let s be 6/(-4)*52/(-39). Suppose -u = 4*x, s*x - 4*u = 6 + 12. Suppose 1 = -9*g + x. Solve -y = -g*y - 5 for y.
5
Suppose 0 = -m - 3*o - 3 + 31, 4*m + 4*o - 144 = 0. Suppose -6*l - 6*l + 168 = 0. Let u be (m/(-28))/((-5 - -3)/l). Solve 6*r + u = r for r.
-2
Let b(u) = 7*u + 156. Let j be b(-6). Solve 111*w - 3 = j*w for w.
-1
Let m be (-2)/(-6)*(-17 + 23). Let d(v) = -v**3 + 2*v**2 - 3*v + 2. Let b be d(m). Let q be (8/96*b)/(1/(-6)). Solve -q*w + w = -3 for w.
3
Let o = 8 - 6. Suppose o*b - 4 = 2. Let p be 0*(44/30 + 15/(-9)). Solve b*m - m + 2 = p for m.
-1
Suppose -10*f + 4*f + 132 = 0. Let s be f/4 + (-4)/(40/15). Solve s*w - 11 - 1 = 0 for w.
3
Suppose -1856 + 1776 = -4*j. Solve 0 = 9*k - j*k + 22 for k.
2
Let y(r) = 22*r + 76. Let v be y(-4). Let x be 10/(v - -2)*(-5 + 0). Solve -10*q - 15 = -x*q for q.
-3
Let b(p) = -52*p**2 - p + 30. Let h be b(0). Solve 501*f - h = 507*f for f.
-5
Let h(j) be the first derivative of j**4/3 + j**3/3 + j**2 + 21*j + 26. Let m(q) be the first derivative of h(q). Let g be m(-1). Solve -g = 2*w - 0 for w.
-2
Let j = 34 - 25. Let y be (21/j)/((-1)/21). Let b = y - -49. Solve b = f + 1 + 1 for f.
-2
Suppose 0 = -17*h - 13*h. Suppose 32 = -4*y + x + 89, h = y - x - 12. Solve y = 3*i - 0*i for i.
5
Let z(o) = -o**3 - 9*o**2 + 9*o - 11. Let i be z(-10). Let h(x) = 4*x + x - x + 14*x**2 + 1 - 11*x**2. Let y be h(i). Solve y = g - 0*g for g.
0
Let m = -10 - -16. Let y(t) = t**3 + 13*t**2 + 54*t + 977. Let a be y(-14). Solve -i + m*i = a for i.
5
Suppose 3*k + 440 = 5*k. Suppose q = -10*q + k. Solve 3*j + j = -q for j.
-5
Let d(n) = n**3 + 107*n**2 + 99*n - 742. Let h be d(-106). Solve -7*j - 8*j - 105 = h for j.
-7
Let c = 9764 + -9764. Let p(l) = 2*l + 30. Let h be p(-13). Solve -3*v + h - 7 = c for v.
-1
Suppose 2*u - 5*u - 724 = -x, 3*u = 5*x - 704. Let v = -233 - u. Solve -6 = 2*n - v for n.
2
Let h(o) = 9*o**2 - 12*o + 3. Let c(n) = -6*n**2 + 8*n - 2. Let y(q) = 7*c(q) + 5*h(q). Let u be y(1). Solve u*m - 8 = 4*m for m.
-2
Suppose 37*j = -3*j. Suppose 4*i - c + 16 = 31, j = -4*i + 3*c + 21. Solve i*n - 2 + 17 = 0 for n.
-5
Let q = 434 - 432. Suppose 5*k = -4*s + 20, -q*s - 12 = -3*k - 0. Solve -9*r - k = -11*r for r.
2
Let d(u) = -3*u + 171 - 145 + 5*u. Let z be d(-8). Solve -c - c = -z for c.
5
Let i(w) = 18*w**2 - 155*w + 740. Let y be i(5). Solve 418*x = y*x for x.
0
Suppose 188 = 127*p - 1590. Solve -23 = p*g + 33 for g.
-4
Suppose -2*w + 11 = -w + b, 0 = 2*w - 2*b - 6. Suppose -7 = 2*n - w. Suppose 6*a + 2 - 80 = n. Solve a + 2 = -5*f for f.
-3
Let d(f) = f**3 - 6*f**2 + f - 33. Let t = 103 - 96. Let i be d(t). Solve 68 = 9*q + i for q.
5
Let o(n) be the second derivative of n**3/2 + 25*n**2/2 + 314*n. Let v be o(-7). Solve 7*l + 18 = v for l.
-2
Let a be (-58)/(-29) - 9/3. Let y be (-1 - a)/(5 + 18/(-6)). Solve -i + y = 4 for i.
-4
Let u(k) = 5*k + 11. Let y be u(-3). Let s(h) = h + 6. Let g be s(y). Suppose 5*i - 3*i + g = 0, -2*o + i = -3. Solve -a - 5 + o = 0 for a.
-4
Suppose -2*y - 569 = b, -4*b = b - 2*y + 2785. Let u = 565 + b. Solve 3*i - u*i = 0 for i.
0
Let v be (-80)/(-5)*117/104. Solve 13*y = 4*y - v for y.
-2
Let j = 4003 + -3979. Solve j = -17*a - 44 for a.
-4
Let q = -6579 + 6658. Let l be 73 + (-1 - 1*-1). Let t = q - l. Solve -2*b = -t + 2 for b.
2
Suppose 3*g = -4*l + 4 + 16, -2*g + 5*l - 25 = 0. Let a = -21 + 23. Suppose 2*y + a = 18. Solve g = x + x - y for x.
4
Let j(u) = -2*u**3 - 14*u**2 + 8*u - 3. Let c be j(-8). Solve -c*p + 64*p - 6 = 0 for p.
2
Suppose 3*u = z + 36, 20*z = 4*u + 21*z - 62. Solve 16*s - u - 34 = 0 for s.
3
Let o(w) = -w**3 + 11*w**2 + 30*w - 17. Let s be o(13). Let u(j) = -3*j + 110. Let q be u(s). Solve 11*f + q = 6*f for f.
-1
Suppose -4*o + 264 - 692 = 0. Let q = o - -109. Solve i + q*i = 0 for i.
0
Suppose -24*t - 414 = -70*t. Solve 6*l - 45 = -t*l for l.
3
Suppose -3*s - 24 = -9, -r = -3*s - 20. Suppose 12 = w - 4*u, w - 2 = -u - r. Solve w = -3*g - 5*g + g for g.
0
Let w be (-11)/((-132)/144) - -12. Solve 0*u = -8*u + w for u.
3
Let h = -16593 + 16611. Solve -16 = h*y + 38 for y.
-3
Suppose -3*q + 2*s + 52 + 272 = 0, -12 = 4*s. Solve -124 = -6*v - q for v.
3
Let k be (-110)/(-1320)*2*12. Solve k*p - 6 = -0 for p.
3
Let v = 357 + -279. Suppose 10*c + 8 - v = 0. Solve c*k + 6 = 27 for k.
3
Suppose -6*b - 202 = 98. Let d be (-130)/b + 12/30. Solve d = n + 1 for n.
2
Let q(b) = -b**2 - b + 16. Suppose -173*g + 36 = -171*g. Suppose 20 = -5*h - 2*m + 6, 3*h - 2*m + g = 0. Let t be q(h). Solve t*l + 0*l - 16 = 0 for l.
4
Let t be ((-5)/(-10))/(3/870). Suppose t*m - 151*m = 0. Solve m = 8*p - 9*p + 3 for p.
3
Let o(h) = -h**2 + 8*h + 128. Let g be o(16). Suppose g = 4*d - 3*i - 25, 0*d - 6 = -d + i. Solve d*a + 13 - 20 = 0 for a.
1
Let u = 21063 + -21045. Solve 8*q - 104 = -u*q for q.
4
Let c(j) = -j**2 + 394*j + 4893. Let i be c(-12). Solve i*a - 295 = -274 for a.
1
Suppose 3*j + 0 = 3, 5*x - 5*j = -15. Let l be (-3 + 0 - x) + 6. Suppose m + 138 = 138. Solve n + 0 + l = m for n.
-5
Suppose -6*x + 3*x - 282 = 0. Let t = x + 94. Solve 5*f - 4 + 14 = t for f.
-2
Let c = -665 - -665. Solve c = 15*x - 46*x - 155 for x.
-5
Let u = 281 + -281. Suppose u = -4*r + 2*x + 12, 0 = -2*r + 4*x - 8*x + 16. Solve -3*b = -r*b for b.
0
Let i(o) = 25*o + 10 - 7 + 27*o + 2*o**2. Let q be i(-26). Solve 0 = q*k - k for k.
0
Let u = 750 - 1350. Let c = u + 604. Solve -6 - 10 = c*l for l.
-4
Let k be 12*((-1 - (5 - (0 - -1))) + 22). Solve w + 33*w = k for w.
6
Let m(q) = -14*q - 3*q**2 - 2*q + 6*q - 6 + 2*q**2. Let w be m(-9). Let r = 365 - 358. Solve r = w*h - 5 for h.
4
Suppose 2*q - 4*q + 4 = 0. Suppose -3*n + 5*g = -2*n + 144, -303 = 2*n + 5*g. Let o = 152 + n. Solve -2 = -o*f + q*f for f.
2
Let m(z) = z**3 + z + 1. Let q be m(2). Let i = 973 - 968. Let g be (i - q)/(-2 - 0). Solve 2*t = -g*t - 15 for t.
-3
Suppose 24*m - 4*h = 22*m + 32, 0 = 2*h + 4. Suppose -m*n + 139 - 19 = 0. Solve -3*u + 13 = n for u.
1
Suppose -4*k - 48 = -8*k. Suppose -2*n - 2 = -k. Let f be (-2 - 4) + (-34 - -45 - 5). Solve -n*z + 1 - 16 = f for z.
-3
Let r be (2 + 36/14)*(-147)/(-42). Solve 47*t + 31 = -r for t.
-1
Let b be (175 - 172)*19*3. Solve 166*h = b*h - 20 for h.
4
Let n(i) = i + 25. Let v be n(-20). Let h be (-1 - -1)*3/(-9). Solve y - v*y = h for y.
0
Let k be 3718/198 + (1 - 14/18). Suppose -w + k = 14. Solve 6*n - w = 11*n for n.
-1
Suppose -18*n - 181 = 27*n - 901. Solve 0 = -13*o - n + 16 for o.
0
Suppose -5*l + 5*h = -170, -5*h = 4*l - 36 - 73. Let d = 43 - l. Solve -d = -5*s - 7 for s.
1
Let g be 7612/1211 + 18/(-14). Let a = -2 + 7. Suppose -6*r = -2*r + h - 48, -67 = -a*r - 3*h. Solve -14 = g*s + r for s.
-5
Let u be (3 - 40)/(80/(-144) - 4/9). Solve -u*o - 455 = -159 for o.
-8
Suppose -12*g - 2*g = -462. Solve -g*p - 18 = -30*p for p.
-6
Let j(a) = -3*a**2 + 23*a - 9. Let z be j(7). Suppose -5*s + 19 = -2*i + 4*i, 3*s - z = 2*i. Solve s*d - d + 2 = 0 for d.
-1
Let b(o) = -2*o**3 - 43*o**2 - 17*o - 17. Suppose -q + 5*j = -3*q - 22, 0 = 3*q - 3*j + 75. Let i be b(q). Let w = i + 101. Solve -2 + w = t for t.
-2
Suppose 3*m - 42 = 5*k, -5*k - 70 = 4*m - 161. Solve t - m*t = 90 for t.
-5
Suppose f = 3*f - 4. Suppose -f*p = 4 - 2. Let r be -2 - (p - 1) - -4. Solve r*h + 4 = -0*h for h.
-1
Suppose 2*j + 5 = 3*k, -3*k - 256*j = -254*j - 25. Solve 0 = 22*v - 27*v - k for v.
-1
Suppose 3*h = -2*h - 3*p + 9, -6 = -h - 2*p. Suppose -5*u = -h*u - 25. Let b be (u/(-4))/((-3)/12). Solve -b = -s - 2 for s.
3
Suppose 91*d = 2*a + 94*d - 432, -2*d - 1042 = -5*a. Solve 0 = -5*o + 240 - a for o.
6
Let n = -25 - -123. Let h = 103 - n. Solve h*z - 11 = -1 for z.
2
Let j(f) = f + 11. Suppose 8*g = -5*g + 39. Suppose 2*d = -5*k - 16, -d + 24 = -4*d - g*k. Let i be j(d). Solve -i*y - 6 = -0 for y.
-2
Suppose 7*j = 