1). Let k be 7 + (-3 + w)/(-3). Let s be f(k). Solve b + 4*t + 12 = 2*b, s = -3*b - 5*t for b.
-4
Suppose -3*l + 2*k - 4 = 0, 3 + 10 = 4*l + k. Solve -5 = -o - 0*n + l*n, 2*o + 4*n + 14 = 0 for o.
-1
Let x be (-1 - 1)/(-23 - -22). Solve 5*f + 0*f + 2 = -2*r, -f - x*r = 2 for f.
0
Let v(t) = -t**3 - 2*t**2 + 3*t + 3. Let g be v(-3). Let p = -13 + g. Let z = -7 - p. Solve -16 = -z*i + q, 3*i = 3*q + 5 + 19 for i.
4
Let i be (-74 + 5)/(-3) - 3/1. Solve 0 = -4*x - 0*x - i, 3*x = -p - 15 for p.
0
Suppose 239 - 266 = -9*i. Solve 0 = i*s + 2*f - 6, -18 + 3 = 5*f for s.
4
Let g = 342 + -338. Solve 4*c - u + 14 = 0, -g*u + 7*u + 6 = -4*c for c.
-3
Let n = 5 - 2. Suppose 0 = -4*p - 3*i + 23, -5*i = -p + 16 + 7. Solve 0 = -3*k - y + p, n*k + 5*y - 4 = -0*k for k.
3
Let l be -2 - (0 + (-15 - (1 - 5))). Solve -4*c + l = -0*c - 5*h, 0 = -c - h - 9 for c.
-4
Let a(z) = 4*z - 32. Suppose 2*s - 2 = 3*s, -5*s + 38 = 4*g. Let x be a(g). Solve 0 = 4*r + r + 4*u + 36, -r - x = 3*u for r.
-4
Suppose -3*n = -5*w + 13, -10*n + 5*n = -4*w. Solve 3*a + u = 8*a - 24, u - 12 = -n*a for a.
4
Let s(n) = 10*n - 5. Let m be s(1). Solve -m*q - 2*g = 10, 2*q + 2 = -5*g + 19 for q.
-4
Let f(p) = -16*p**2 - 175*p + 15. Let r be f(-11). Solve -s = -0*z - z, -3*s + 14 = r*z for s.
2
Suppose -2 = -z + 3. Suppose 2*i + 11 = z*a, 3*i + a = 3*a. Let v(h) = 2*h**2 - 6*h + 2. Let y be v(4). Solve k - y = -i*n, -n + 10 = n for k.
0
Suppose -g - 60 = -6*g. Suppose w - 5*b = 3*w + 5, 17 = -4*w - 3*b. Let r be w/((-20)/g) + 0. Solve -r*z - a - 2 = 9, -2*z + 5*a = 30 for z.
-5
Let a = -99 + 103. Suppose 0 = 4*f + 2*v - 6, 4*v + 9 = v. Solve -f*w - x - 4 = -0*x, -x - 4 = a*w for w.
0
Let s be ((-2)/(-7))/((-6)/294*-7). Solve -4*m = -s*d + 22, -28 = m + 4*m - 3*d for m.
-5
Suppose -2*p - 8 = -o - 3*o, 5*p = 0. Suppose -o*b = -10*b + 4*b. Solve b = r - h, -4*r - h + 18 = h for r.
3
Let a be 6/45*3*-5. Let y = 3 - a. Suppose 3*d = 5*x + y, 2*d = -2*x - d + 19. Solve -5*b + 5 = -x*f + 4*f, -3*b + 3 = 5*f for f.
0
Suppose 0 = 4*c + 3*b - 2*b - 10, -b - 17 = -5*c. Solve c*z = 9, 0 = 5*h - h + z + 9 for h.
-3
Let g(u) = -u**3 + 15*u**2 + 2*u - 19. Let i be g(15). Let f = -59 + 64. Solve 35 = 3*c - f*n + 6, -3*c - i = 5*n for c.
3
Suppose 4*n = 1 + 19. Let g(p) = -p - 3. Let k be g(-4). Suppose v + 3*i + k = -v, n*i = 3*v - 27. Solve h + 9*q = v*q - 15, -3*q + 8 = 4*h for h.
5
Suppose -348 + 333 = -5*c. Solve f = -2*a, 0*a + 26 = -c*a + 5*f for a.
-2
Let l(m) = -m**2 - 13*m + 4. Let g be l(0). Solve 0 = -t + 2*t + z, 0 = -g*t - z - 15 for t.
-5
Let h(g) be the second derivative of g**4/12 + 5*g**3/6 - g**2/2 + g. Let x be h(-6). Solve -5*u = 4*a + 23, -5*u - x*a = -u + 22 for u.
-3
Let m(o) = -o**2 - 12*o + 2. Let v be m(-12). Solve 0 = -s - v*a - 4, 0 = 3*s + 4*a + 6 + 2 for s.
0
Suppose -4*d - 5*k = -106, -d + 130 = 4*d + 5*k. Solve -2*s = n - 4*n - 8, 4*s + 4*n + d = 0 for s.
-2
Let h(w) = -2*w**2 + 15*w + 13. Let g be h(7). Suppose 0*k - g = -k - 3*d, -2*k + 3*d - 5 = 0. Solve t + 7*p - 3*p = 12, k*p - 16 = -t for t.
-4
Let f be 4 + (3 - 1) + -4. Solve 2 = -2*b - f*n, -n + 5 = 4*b - 6 for b.
4
Suppose 2*t = 4 + 8. Let s be t/15 - (-366)/(-15). Let i be (-57)/(-18) - (-4)/s. Solve 11 = -4*c - 5*k - 0*k, 3*c = -i*k - 6 for c.
1
Let d(t) = 12*t**3 + t**2. Let s be d(1). Suppose s = -l + 17. Solve 2*p + 2 = 5*v, -5*v + 4*p = 2 + l for v.
2
Suppose 12*y - 14*y + 4 = 0. Solve 4*c - 3*x + 27 = y*x, -4*x = 2*c - 6 for c.
-3
Suppose 0 = g + 5 - 6. Let m = -1 - -5. Suppose -f + m = g. Solve -3*z = -5*r - 15, -f*r + 20 = 4*z - 2*r for z.
5
Suppose 0 = 3*n - 2*v - 56, -4*n + 5*n - 24 = -2*v. Suppose 3*x - n = -u, -2*u + u - 4*x = -25. Solve -2*k + 8 = 2*o, -u*o - 3 - 2 = 0 for k.
5
Let z = 5 - 3. Suppose 0 = z*t + 5*v - 15, 2*t - 4 = 3*v + 3. Suppose -20 = 12*c - 16*c. Solve -4*s = -c*a - t*s - 2, -2*s = 4*a + 4 for a.
0
Let s(y) = 6*y**2 - 3*y + 5. Let l be s(2). Let f = 14 - 8. Suppose 0 = 5*w - 3*w - f. Solve 0 = -7*c + 2*c + 4*i - 24, 5*c = w*i - l for c.
-4
Suppose 38*u - 93 = 7*u. Solve 0*t - 5*k = t - 22, u*k - 18 = t for t.
-3
Suppose s = -s - 54. Let f be (2 - (-14)/(-6))*s. Let n = -6 + f. Solve -4*g - 2*r + 0 = -22, 3*r + 3 = n*g for g.
4
Suppose -2*a - 4 = 4*m, 0 = -3*a - 2*m - 3 + 5. Solve 0 = -3*r + 4*s - 4, -4*r - 7 + a = -5*s for r.
0
Let m be (-130)/(-12) + (-2)/(-12). Let c = m - 8. Solve -9 = -4*k - o, -c*k - 5*o = -2*o - 9 for k.
2
Suppose 19*s - s = 216. Solve -3*h + o + s = 0, 4*h - 4*o = -0*h + 16 for h.
4
Suppose 4*p + 24*h = 26*h + 12, -4*p - 3*h + 2 = 0. Solve 0 = b - 0*u - p*u, 3 = -3*u for b.
-2
Let j = 1378 - 1353. Solve 4*f = -5*v - j + 7, 3*v + f = -8 for v.
-2
Let w = -14 + 25. Let n = w + -6. Suppose 5*y + 30 = 100. Solve 4*t + 0 - 4 = -l, -3*t = n*l + y for t.
2
Let b(f) = 3*f + 1. Let h(q) = 4*q + 1. Let w(i) = -7*b(i) + 6*h(i). Let n be w(2). Solve 0*d = -d + k + 1, -d - 17 = n*k for d.
-2
Suppose -14*c = -2*c. Solve 4*i - 4*t - 4 = c, 4*i + 3*t + 0 = 11 for i.
2
Suppose -2*c + 35 = 3*b - 4, -32 = -4*b + 4*c. Suppose 4*w + 10 = 2*d, -5*d - w + 6*w = -20. Let o = d - 1. Solve -b = -z - o*z - 5*a, 3*a = -2*z + 7 for z.
2
Let u(i) = i**2 + i - 269. Let y be u(16). Let z = -2 - -4. Suppose -4*k + 15 = 5*o + 6, -y = o + z*k. Solve 2*r + 41 = o*m - 2*r, 0 = 2*m + 5*r + 10 for m.
5
Let b(m) = -m**2. Let c be b(3). Let z be -4 + 1 - 12/4. Let j be (z/c)/(1/6). Solve -j = -2*w + 4*y, 5*w + 3*y = -3 + 13 for w.
2
Suppose 3*c = 2*c + 5. Suppose 9*o = c*o. Solve -4*r + 4 = p + p, o = 2*r for p.
2
Let v(o) = -4*o - 22. Let r be v(-6). Suppose 0 = 5*u - 3*i + i - 16, -r*i - 6 = 0. Solve -3*x + 6 = -2*s, -x + 0*s = -4*s - u for x.
2
Let n be 4/(-2 + 3 + 0). Let m be 2/n*12/2. Suppose -3*v + m = -6. Solve -5*k + 5*d - 11 = 4*d, -2*d = -v*k - 8 for k.
-2
Let i(f) = f**2 + 5*f - 32. Let j be i(-9). Solve -j*l = -4*s + s + 11, -5*s = -2*l - 9 for s.
1
Suppose 1 + 2 = x. Let u be (15 + 4)/(((-15)/12)/5). Let c = u - -79. Solve 0 = 5*m + 4*a + 35, -x*a - 29 = c*m + a for m.
-3
Let c = 655 - 650. Solve v - 5*b = 22, b - 10 = c*v - 0 for v.
-3
Suppose 2*k - 19 - 4 = -5*l, 2*l - 6 = 0. Solve -k*n - 15 - 9 = 4*f, 0 = -3*f - 5*n - 26 for f.
-2
Let v(z) = -3*z + 28 - 10*z + 14*z - 3*z. Let c be v(13). Solve -6*k + 2*k - c*s = -2, -19 = -3*k - 5*s for k.
-2
Let i = -23 - -20. Let n(k) = -k**2 - 3*k. Let x be n(i). Let w(h) = -h**2 - 2*h + 4. Let f be w(x). Solve v + 2*g - 4*g = 9, -v + f*g + 19 = 0 for v.
-1
Let z = -1502 + 1507. Solve -15*m = -18*m + j + z, 3*m = -2*j + 17 for m.
3
Let r(a) = -3*a - 3. Let l be r(-2). Suppose 18*o - 12*o - 24 = 0. Suppose -4*h + w = 0, 4*h + h - o*w = 0. Solve h = -j + f - 4, 2*f - 2 = l*j + f for j.
1
Let q = -45 - -25. Let m be (14/(-5))/((-7)/70). Let n = m + q. Solve -4*g + b - n = 3*b, 0 = -4*g + b - 20 for g.
-4
Let h(q) = q**3 + q**2 - 4*q - 3. Let x be h(-2). Let d(c) = 3*c**2. Let r be d(x). Solve -r*n - 10 = -5*f, 2*f - 25 = -0*f - 3*n for f.
5
Let m be 10 + (-11)/(143/130). Solve 4*c = -4*o - 12, -3*c + m*o + o = -3 for c.
0
Let b be (-59)/(-3) - (-1)/3. Suppose 30*l - 25 = 25*l. Suppose -h - b = -l*h. Solve 5*z + h*y + 20 = 0, z + y + 2*y = -10 for z.
-1
Suppose -5*n - 16*n = -378. Solve -5*g + 14 = 3*r, 3*r = 4*r + 5*g - n for r.
-2
Let y be ((-22)/(-5))/(2/(-10)). Let n = y - -24. Solve 19 = -n*t + 5*t + 2*v, 4*t - 30 = -5*v for t.
5
Let a(f) = -f**2 + 4*f. Let i be a(4). Solve i = -4*b - 4*t + 32, -4*b + 5*t = 1 + 12 for b.
3
Let w be ((-4)/8)/(2/(-40)). Suppose -5*c = -2*u - w, -3*c = u - 1 + 6. Solve c = 5*t + 5*f - 10, 0*f = -5*f + 25 for t.
-3
Let u(z) = -z**2 + 5*z + 155. Let o be u(-10). Solve -10 = n - 3*k, 0 = 3*n - o*k + 6*k for n.
-1
Suppose 6*z = 2*z - 5*f + 17, -4*f = -5*z + 11. Suppose z*n - 4*n + 3 = 0. Solve 2*h - 14 = -3*i - 6, 0 = 4*i + n*h - 12 for i.
0
Suppose -2*j + 8 - 52 = 0. Let x = -22 - j. Solve x = -4*f + 3*a + 9 + 1, -2*f = -a - 6 for f.
4
Let g = 34 + -140. Let a = g - -108. Solve 3*l + t = -l - 17, -l - a = t for l.
-5
Suppose -6 = b - 10. Let s(n) = -4*n + 16. Let t be s(b). Solve -m + 3*k - 20 = 4*m, t = -m - k - 4 for m.
-4
Let n = -153 - -258. Suppose 5*z - 3*f - n = -f, 5 = f. Let j = 415 - 415. Solve r + 4*m = z, 5*m - 24 - 1 = j for r.
3
Suppose 2*l + 0*l = 26. Let z(v) = -v**2 + 24*v - 6. Let b be z(24). Let f