1. Solve -s*y - 9 - 6 = z, 5*z + 4*y + 27 = m for z.
-3
Let j(f) = f**2 - 7*f - 6. Let c be j(9). Suppose r - c - 1 = 0. Let d = -10 + r. Solve 15 = d*m - 3*h - 6, -5*m + 3 = 3*h for m.
3
Let j(a) = -a**3 + 8*a**2 - 3*a - 8. Let x be j(7). Solve 0 = -2*d + 5*w + 12, -2*d - 4*w = -w + x for d.
-4
Suppose 0 = 4*r - 20 + 4. Solve -r*l = -2*c + 11 + 3, -c = 5*l for l.
-1
Let g(f) = f**3 + 5*f**2 + 4*f + 6. Let v be g(-4). Let z = -6 - -4. Let q be 1/((-3)/2 - z). Solve 4*b + 8 = 4*o, -v*b = -q*b + 12 for o.
-1
Suppose 56 = -23*h + 37*h. Solve -5*i + g - 18 = 0, 4*i + 0*i + h*g = 0 for i.
-3
Suppose -7*d + 6*d = -3*b, 2*d - 11 = -5*b. Solve -15 - 10 = r - 4*q, 5*q - 40 = d*r for r.
-5
Let h(j) = 2*j**2 + 4*j - 7. Let t = -13 + 8. Let c be h(t). Solve 0 = b - 4, -4*m - m - c = -2*b for m.
-3
Suppose 15*p = 6*p + 18. Solve 0 = 2*s + 5*f - 10, -4*f = 3*s - p*s - 5 for s.
5
Let z be (96/20 + -3)/(6/20). Solve -3*k = f + z + 12, 2 = -k + f for k.
-5
Suppose 17 = 3*f + 2. Suppose -5*g = -f*x + 55, 2*g + 23 = 3*x + g. Let o = 10 - 8. Solve -2*h + 4*s = -x, -o*h + 3*s = -7*h - 11 for h.
-1
Let x be (-31)/7 - 12/21. Let z be (x - -5) + (-2)/(-1). Suppose z*o = 5*s - 23, 5*o = 2*o + 3. Solve 6*a - 2*a - 30 = 2*m, 10 = 3*m + s*a for m.
-5
Let h(i) = -5*i + 87. Let n be h(17). Solve n*t - 2*f + 4*f - 16 = 0, -4*t = -f - 12 for t.
4
Suppose 3*r - 4*v - 11 = -2*r, 4*v - 16 = -4*r. Solve -4 = -s - 2*x - r, 2*s + 3*x = 0 for s.
-3
Let g(z) = -z + 23. Let o(w) = -w + 35. Let l(u) = 7*g(u) - 5*o(u). Let y be l(-9). Solve -3*c = -5*v + 9, -v + y = -4*c - 8 for v.
0
Let t(z) = -2*z**2 - 51*z - 67. Let q be t(-24). Solve p - 5*y + 21 = 0, -5*p = -0*p + q*y - 15 for p.
-1
Suppose 84 = -0*j + 7*j. Solve 2*p + j - 2 = -5*c, 3*c = -p - 6 for c.
-2
Let i be (-5 + 4)/((-2)/20). Let x be 374/i - 3/(-5). Suppose 5*y = -3*l - 4 + x, l = -2*y + 13. Solve -3*c = 4*k - 9, -2*k + c - l = -0*c for k.
0
Let n(b) = -b**3 - 37*b**2 - 29*b + 254. Let t be n(-36). Solve f + 3*v + 2*v - 6 = 0, -v = -t for f.
-4
Suppose 0 = 39*f - 40*f + 4. Solve -4*a + 2*g - 24 = -f, -5*g + 20 = -4*a for a.
-5
Suppose 5*t - 10 = 3*t. Suppose 4*i - 25 = -t. Let k(w) = w**2 + 12*w. Let c be k(-13). Solve v = 2*l - c, 4*l = -l - 5*v - i for l.
4
Suppose 92*a - 3 = 91*a. Suppose a = -2*p + 11. Solve -4*z + 28 = -0*r - 4*r, -3*r + p = 2*z for r.
-2
Suppose 0 = p - 1 - 1. Suppose 0*m - 3*m = 0. Suppose m*h = 2*h - 10. Solve 4*w = -2*k - 12, -22 = -p*w + 4*w + h*k for w.
-1
Let o = -9 - -2. Let l = o + 19. Suppose -1 + 5 = 4*x + m, -2*x + 2*m + l = 0. Solve -4*k + 7 = -5, 0 = -x*a + 3*k - 15 for a.
-3
Let t = -131 + 131. Solve 3*g = -3*n - n + 15, -5*n - 2*g + 17 = t for n.
3
Suppose 2*c + 5*b = 3*c - 28, -4*c = -5*b - 37. Solve q = c*v - q + 6, 5*q - 1 = 4*v for v.
-4
Let d be ((-2)/3*6 - -4)/2. Solve 0 = 2*l + 4*m, d = 2*l - 3*m - m for l.
0
Suppose -4*a = -2*a - 8. Let t = 26 - 25. Solve -m - k - t = 0, 2*m = a*m + 4*k - 2 for m.
-3
Let s = 24 - 25. Let h be 4 - -227*(s - -5). Let b be (-2)/(-7) - h/(-42). Solve c + 5*a + 26 = 0, 4*a = c - 3*c - b for c.
-1
Suppose -2*r + 60 = f, 2*f + 2*r + 96 = 4*f. Suppose -f*c = -55*c + 12. Solve -5*i + 2*b = 19, -i - 3*i - c = 4*b for i.
-3
Let i(h) = -h**2 + 16*h - 21. Let d be i(15). Let l = -2 - d. Solve -6 = -g - 0*g + 2*x, 2*x + 12 = l*g for g.
2
Suppose 0*y - 9 = -3*y. Suppose 0*p = -y*p + 105. Let o = -33 + p. Solve -3*j - 5*u + o = 7, -j - 7 = 3*u for j.
5
Let p be 48/(-32)*-2*1. Suppose 5 + 25 = p*l. Solve 5*o + 5*s = l, 3*s = 4*o + s - 14 for o.
3
Let h = -11 - -14. Let p(w) = 4 - h + w + 0. Let s be p(4). Solve 5*b - 2*u = -s, 0*b = -2*b - u - 11 for b.
-3
Let s(u) = -u**3 - 7*u**2 - 5*u + 6. Let t be s(-6). Suppose t*b = -5*b. Let p = -26 - -29. Solve 2*j - 6*j - 20 = -3*w, p*j + 6 = b for w.
4
Suppose 3*k + 4 = w, -4 = 3*w - 3*k - 16. Solve -20 = -4*y + 4*d, w*y - 8*y + 24 = -5*d for y.
1
Let d be 312/54 + -6 + 370/45. Solve -5*h + 7 = -5*k - d, 3*k = 4*h - 9 for h.
0
Let h(p) = -p**2 + 6*p. Let o be h(5). Let d(i) = i**2 - 7*i - 27. Let r be d(10). Solve 5*z - 15 = -o*y, -2*z + 2*y = r*z + 20 for z.
-2
Suppose 2*q + 20*q = 352. Solve 0*r = -4*r - 4*t + 12, 4*t - q = -5*r for r.
4
Let n = -93 - -95. Suppose n*l = 5*l - 15. Solve 2*p + 4 = 3*v, 5*p - 28 = -l*v + 3*v for v.
4
Let b(n) = -n**3 + 5*n**2 + 3*n - 9. Let u be b(4). Let k = 95 - 45. Suppose -k = -s - u. Solve 4*i + 23 = p, 2*p = 2*i + 3*i + s for i.
-5
Let n = 676 + -676. Solve n = -4*u, -4*k + 8 = -2*k - 4*u for k.
4
Let d(s) = -s + 8. Let n be d(6). Solve 20 = n*p + 4*g, -2*p = 2*p - 4*g + 20 for p.
0
Suppose m + 2 = -w, 2*w = -2*w + 4*m + 16. Let g = w - -3. Solve -j = s, 2*s = -g*j + 1 - 9 for j.
-4
Suppose 5*x - 3*t - 60 = 2*t, 5*t + 20 = 0. Let j(v) = -5*v + 7. Let b be j(1). Suppose -b = 3*k - x. Solve -l - m - 3*m + 2 = 0, 3*m = k*l - 4 for l.
2
Let g be 0 - 0 - -26*2. Let h = g + -32. Solve 3*c - 13 = 5*w + 16, 0 = -5*w - h for c.
3
Suppose -5276 = -3*d - 5261. Solve 7 = 7*q - 4*q + g, -d*g + 20 = 0 for q.
1
Let x(o) be the second derivative of -o**5/20 + 11*o**4/12 + 13*o**3/6 - 9*o**2/2 - 25*o. Let l be x(12). Solve -3*q - 12 = 3*s, l*s + 3*q = s - 11 for s.
-1
Suppose 4*p = l - p + 14, 10 = 3*l - 2*p. Let n be (1/(-3))/((-2)/l). Let x = 4 - n. Solve 5*b = -x*s + 4*s + 3, b - 3 = -s for s.
2
Suppose -11*s - 20 = -16*s. Solve 5*k + 1 = -n, -3*k + 19 = -6*k + s*n for k.
-1
Suppose -7*v = -99 - 6. Let u be (-55)/3 - (-5)/v. Let q be u/(-81) - 572/(-18). Solve -4*m + 34 - 6 = 4*h, 4*m + 5*h = q for m.
3
Let k(p) = -p + 4. Let z be k(4). Suppose -7*i + 18 = -45. Solve 4*v = -20, z = -5*n + 4*v - i*v - 40 for n.
-3
Let f(m) = 2*m + 5. Let z be f(0). Let n be (-1)/z*-5*3. Solve n*s + 3*i + 17 = -4, -3*s = 5*i + 29 for s.
-3
Let d(w) = -2*w. Let h be d(1). Let a be (h - -4)*(-5)/(-2). Suppose 2*v + 4*u = 30, -a*v + 56 + 71 = -3*u. Solve 3*m + b - v = 7*m, -2*m - 19 = -3*b for m.
-5
Let l be -5 + 5 - 20/(16/(-4)). Solve -l*c + 5*y = -35, 3*c = 2*c + 5*y + 23 for c.
3
Suppose -12 = -3*m, 12*m - 10 = 5*t + 7*m. Solve -o + 3*y + 3 = 0, t = -2*o + y + y for o.
-3
Let v(z) = 7 - 8*z + 3*z + 4*z. Let w be v(3). Suppose -81 = -w*s - 1. Solve 0 = -5*p - s, -f - 4*p + p = 16 for f.
-4
Let t(m) = m**3 - 3*m**2 + m + 2. Let o be t(4). Solve -2*l + 6 = -3*c + o, -5*c = -5*l - 30 for c.
4
Let m(f) = -f + 6. Let n be m(2). Suppose 7 = -n*g - 13, -2*g = 3*j + 1. Solve -q - 3*q - 8 = -4*l, -3*q - j*l - 12 = 0 for q.
-3
Let a(u) = -7*u + 24. Let l be a(3). Solve -4*m = -3*o - 0 - l, -1 = 2*m + o for m.
0
Suppose 17*w - 70 = 3*w. Solve 2*m = -w*c - 31, 2*c + 22 = -m - 3*m for c.
-5
Let j(c) = 5*c**2 - 15*c**2 + 6*c - 5*c**2 - 3*c. Let i be j(2). Let v = i - -84. Solve 4*k - 3*a + 15 = 0, 4*a = -k + v - 10 for k.
0
Suppose -5*l = -13*l + 56. Solve 11*d - 3*s - 24 = l*d, 5*s + 20 = 0 for d.
3
Let m = 2 - 2. Let t be 1*-5 + 0 + 2. Let f = 6 + t. Solve m = j - g + f*g - 4, 4*g = 2*j + 8 for j.
0
Let y be (2/(-6)*(-3 - -15))/(-1). Solve 5*i = y*i + 4*c + 4, 2*i - 3*c - 3 = 0 for i.
0
Suppose 0 = -z + 2*z - 8. Let c = 93 + -95. Let q(u) = 4*u**2 + 2*u - 5. Let x be q(c). Solve 5*i + x = -3*w, 5*w = -4*i - 8 - z for w.
-4
Suppose -5*b + 40 = -5*p, 2*p - 1 = -2*b + 3. Suppose -b*l + 3 = -q - 14, 19 = 5*q + l. Solve 8 = -3*j - 4*o, o - q = -2*o for j.
-4
Let y(o) = o**2 + 18*o + 33. Let k be y(-14). Let i be ((-14)/(-6) - -1) + k/69. Solve i*f + 5*p - 25 = 2*f, -5 = -2*f - p for f.
0
Let k(r) = -2*r + 9 + 0*r - 8 + r + 2*r**2. Let o be k(1). Suppose -o*v + 5*n + 18 = n, 4*v = 4*n + 40. Solve -f - y = 2*f - 9, -4*f = y - v for f.
2
Let s = -26 + 28. Let j be (-2)/(-5)*5*3. Suppose -4*v = -v - j. Solve 3*q = -q - 4, s = -5*p - v*q for p.
0
Let v(f) = -f**3 + 5*f**2 + 4*f. Let t be v(5). Let d = 40 - t. Let c(y) = -y**3 + 31*y**2 - 34*y + 122. Let q be c(30). Solve -a = -m, q*m + m + d = -a for m.
-5
Suppose 1 = -25*y + 24*y. Let l be (-5 + y)*-5*(-12)/(-90). Solve -2*a = -w + 4, -5*a - 4 = -l*w + 3 for w.
-2
Let b be (1/(-4))/(4/24)*-2. Let l be (-6 - 4)*(-2)/4. Suppose 0*h - 3*h - 6 = -3*s, -h - 12 = -3*s. Solve 5*y + b*o = -18, -o = -l*y - s*o - 19 for y.
-3
Let z = 9 - 5. Let l = -27 + 31. Suppose 4*m + l = 6*m. Solve 0 = -4*d - z*n - 4, 25 = 5*d - m*n + n for d.
4
Let c(g) = -g**2 + 24*g + 7. Let n be c(24). Suppose 