*-5. Solve 3*m + 2*z - y + 2 = 0, -4*z + 1 = -m for m.
3
Suppose 0 = 3*o - 0*o - 18. Suppose j = -4*l + 8, 0 = 5*l - o*j + 5*j - 10. Solve 2*f + f = l*c, -4*f - 1 = -3*c for c.
3
Let d = 7 + -3. Suppose -d*a + 4*c = 8, 0*c - c = -2*a - 2. Let v = 15 + -13. Solve a = 4*b - 16, 2*b - b + v = -2*o for o.
-3
Let t be (-30)/6*(-3)/(-10)*-2. Suppose 3*z - w = -z - 12, 0 = -5*z - w - 6. Let v be (z/(-4))/(t/30). Solve 0 = 4*c - k - 6, 2*k + 6 = v*k for c.
2
Suppose -2*i + 9 - 5 = 0. Solve l = 6*l + 3*g + 1, -i*g - 6 = -2*l for l.
1
Suppose 2*n - 4*n = 0. Solve h = -n*v - v - 1, 0 = 5*v - h + 29 for v.
-5
Let u be ((-8)/(-6))/((-6)/(-9)). Suppose -f - 7*f = -152. Solve 5*d = -0*o - 2*o + f, u*d + 2 = -4*o for d.
5
Suppose -4*m + 1 = 61. Let v be 1*(-14 - -2 - -2). Let o = v - m. Solve o*g = -2*w + 3*w + 7, -9 = -g + 4*w for g.
1
Let c = -31 - -42. Solve 4*f - 17 = -5*g, -4*f + g + 0*g + c = 0 for f.
3
Let l = 0 - -1. Let j be (l/(-2))/((-2)/(-20)). Let y = -3 - j. Solve 5*g + 40 = 5*x, 5*g + y*x = -0*g - 5 for g.
-3
Let b be 1/(-2) - 75/(-30). Solve 0 = -b*a + 6*a + 5*w + 9, 3*w = -4*a - 7 for a.
-1
Let y be ((-3)/9)/((-2)/12). Suppose -5 = -3*v + y*v. Solve -v*l + 2*g + g = -26, -2*l - 5*g = 2 for l.
4
Let m(a) be the second derivative of -a**5/20 + 7*a**4/12 + 3*a**3/2 - 3*a**2/2 + 2*a. Let s be m(8). Solve 0*v - f - 3 = 3*v, s*v + f + 5 = 0 for v.
-1
Let x be (-4)/(-12)*(7 + 2). Solve -4*l + x*r - 3 - 8 = 0, -3*r - 3 = 3*l for l.
-2
Suppose f + 0*f - 5 = 0. Solve -4*b + 15 = 5*h + f, b = -2*h + 1 for h.
-2
Let n(y) = 2*y**3 + 5*y**2 - 5*y - 3. Let r be n(-3). Solve -2*d + 5*b = -12, r*d - 4*b = b + 13 for d.
1
Suppose -i = 5*b - 1, b - 4*i = -0 - 4. Solve 5*y - 5 = -5*m, b*m - 5*y - 1 = 3*m for m.
3
Suppose 16 = -0*p + 5*p + 3*v, 3*v = -p - 4. Let c be (-1*7 - 0)/(-1). Let s be (-2)/(-4)*c*2. Solve 5*q - 6*w + 4 = -9*w, -s = p*q + 4*w for q.
1
Suppose 0*p + 24 = -2*p. Let h = 15 + p. Solve -4*g + 45 = -4*v + 17, 15 = -h*v + g for v.
-4
Let o be 2/5*(29 + 1). Solve s = 2*a + 2*a - 5, -2*s - 3*a = -o for s.
3
Suppose 3*j + 4*f = 13, 5*j + f = -0*f + 16. Let a = -18 + 23. Solve -j*y + 29 = -4*z + 2*y, -y = a*z for z.
-1
Suppose x = k + 6, -k - 6 = -5*x - 4*k. Solve 4*z = 5*m + 20 - 60, -x*m + 37 = -5*z for z.
-5
Let b(w) = -w**2 + 6*w + 10. Let y be b(8). Let k be (-30)/y*1/5. Solve 3*m = 2*l + k, l - 20 = -l - 4*m for l.
4
Let d = -5 - -5. Solve -4*k - 11 = -n + 6, d = -3*n + k + 18 for n.
5
Let j(k) = -k. Let w(a) = 3*a. Let s(p) = -4*j(p) - w(p). Let q be s(2). Solve -q*t - 1 = 3*u, 3*t - 8 = 5*u - 0*t for u.
-1
Let u be (-426)/21 - 10/(-35). Let p = u - -22. Suppose -24 = -g - 0. Solve -3*r - p*x + 5*x - g = 0, 4*x = -3*r + 4 for r.
-4
Let v(c) = -9*c - 2. Let m be v(-8). Let d = m - 38. Solve 4*o + d = 3*y, o + y + 16 = -3*o for o.
-5
Let j(h) = 5*h - 20. Let o be j(6). Let r(x) = x**2 - x + 6. Let d be r(0). Solve -4*k - 2*u = o, -d = k - u - 2 for k.
-3
Suppose -t = -5*f - 3*t + 16, -4*f + 10 = 3*t. Solve 0 = -f*h - 20, 41 = -4*w - 0*h - 5*h for w.
-4
Suppose 5*r - 18 - 7 = 0. Suppose a = -r*q + 15, 0 = -5*a + q + q - 6. Solve -g + 5*w - 14 = a, g + 2*w - 5 = 2*g for g.
1
Let v = -41 + 46. Solve 4*j + v*x = 1 + 2, -4*x + 9 = j for j.
-3
Let m(r) = -r - 4. Let l be m(-6). Suppose 2*p = -2*s - 16, 3*s = 2*p - 1 + l. Let a = 5 + p. Solve a = u - f, -4*u + f + 6 = -0*f for u.
2
Let h be -2*(-12)/8 - (-1 + 4). Solve -4*p - 2*w = -h*w - 12, -4*p + 16 = w for p.
5
Suppose -2 = -5*q - 42. Let j = q + 8. Solve 3*n - 4*n + s = -5, j = 2*n + 2*s - 2 for n.
3
Let b = 0 + 12. Suppose -3*t + 0*t + b = 0. Let i = -1 + 10. Solve -4*l = -4*y - 2*l - 18, -t*l = y + i for y.
-5
Let b(f) = -6*f - 3. Let x be b(-1). Let m be (-3)/x + 1 + 4. Solve 3*a = -m*d - 1, a - 3*d = 2*a - 3 for a.
-3
Let o(h) = -h - 2. Let f be o(-2). Suppose f*u = 4*u - 16, 0 = -5*g - 2*u + 63. Solve 2*w - g = -4*i + 5*w, -i + 9 = -2*w for i.
-1
Suppose 111 - 119 = -2*f. Solve -4*w - 5*s = -10*s + 21, 3*w - 23 = -f*s for w.
1
Let w = -6 - -9. Let a be 10/w*(-3)/(-2). Suppose 2*v - 5*n - 19 = 0, -4*v + 5*n = 2*n - 17. Solve 4*z - 6*t = -v*t - 8, -30 = -a*z - 5*t for z.
2
Suppose 6 = q + 2. Suppose -q*t + 26 = -2. Solve 3*b = t*b - 4*i - 28, -3*b - 3*i - 9 = 0 for b.
2
Suppose -30 = -3*w - 6. Let n = -3 + w. Solve 4*a = 3*i + 5*a + 1, n*i + 3 = -2*a for i.
1
Let u = -40 + 29. Let h = -8 - u. Suppose -3 = -5*v + 4*i, 0 = -v - i + 3*i - h. Solve -5*s = -c + 8, 5*s - 1 = v*c - 15 for s.
-1
Let l be 0*1/(-2)*2. Solve y + 2 = -l*y + j, 5*y - 2*j + 1 = 0 for y.
1
Suppose o = -2*q, 0 = -3*q + 7*q - 3*o. Let f be 2/((-2)/(-3))*1. Let m(a) = -a**2 - 6*a - 3. Let x be m(-5). Solve q = 4*v - 20, f*v - 37 = -3*w - x*v for w.
4
Let j = -8 + 6. Let d be j/(0 + -4 - -2). Let g = d - -1. Solve g*n = 2, -4 + 6 = -3*h + 2*n for h.
0
Suppose 4*q - 56 = -3*y, -4*y + 6 + 68 = 5*q. Let b(f) = -f**2 - 5*f. Let u be b(-6). Let i = y + u. Solve -k + i = 4*n - n, 2*n = k + 5 for k.
1
Let o(w) = w**2 + w + 3. Suppose -3*v - 6 = -0*t - 2*t, 0 = 4*v + t + 19. Let u be o(v). Solve 5*q = 5*z - u, 0*z = -5*z - q + 3 for z.
1
Let a(f) = 2*f - 6. Let q be a(15). Solve 9 = 2*j + 3*i + q, -j = -i for j.
-3
Let s be (-10)/(-50) - (-9)/5. Let t(k) = -k**2 + 12*k - 10. Let v be t(11). Let n be (v + 1)*(-5 - -19). Solve -5*f + i + 6 = n, -f - s = -i for f.
-5
Suppose u = -2*v + 10, -u + 0 = 3*v - 14. Solve v*a + 4 + 11 = 5*r, 5*a = r - 3 for a.
0
Suppose 0 = 5*k + 57 - 172. Solve 0*u - 4*u + 22 = 2*q, 0 = u + 4*q - k for u.
3
Let m(a) = a + 5. Let p be m(-7). Let l = p - -11. Suppose -5*i = -2*y + 9, 5*y - 4*i + 6 = 37. Solve 0 = 3*u - t + l + y, 2*t - 7 = u for u.
-5
Let b = -6 - -8. Solve 2 = -b*n + 2*k + k, -n - 4*k - 12 = 0 for n.
-4
Let q = 1 + -1. Let a = q + 2. Solve 11 = -a*c - 3*x, 5*x + 4 = x for c.
-4
Let g = 10 - 5. Let h be ((-2)/4)/(g/(-30)). Suppose -2*x + h*l + 10 + 5 = 0, 2*x + 5*l = -9. Solve 2*n = -3*o - 12, 2*o = x*n - 4*n - 8 for o.
-4
Let l = 16 + -7. Suppose -3*t + 0*t + l = 0. Solve 0 = -5*d + 20, 0*x - 5*d + 29 = -t*x for x.
-3
Let w(m) = -2*m - 2. Let y be w(-1). Solve 4*u - 4*n - 16 = y, -6*u - 5*n + 7 = -2*u for u.
3
Let v be -16 + (3 + 1)/(-2). Let f be (8/(-12))/(4/v). Let l(c) = c**2 - 3*c + 3. Let h be l(f). Solve -3*s + 18 = 2*i, -2*i - 15 = -h*s - 3*i for s.
4
Let c = 9 - 4. Let s be c + (-4 - 1*-2). Suppose 9 = 3*m + s. Solve -w + m*p - 10 = 0, 3*w = w + 3*p - 16 for w.
-2
Let x(b) = -b + 19. Let a be x(14). Let s(i) = i**2 - 7*i + 5. Let k be s(5). Let p = k + a. Solve 3*g = 3*c + 3, -5*c - 4 = -p*c - 4*g for c.
0
Let v(u) = -2*u**3 + u**2 - u - 1. Suppose 4*c = -1 - 3. Let q be v(c). Suppose 0 = q*w + 8 - 23. Solve 3*d = w*k - 40, -d + 2*k = -3*d for d.
-5
Suppose -2*f - 2*k = -8, 0 = f + k + 3*k - 10. Let n be (f - -1 - 2) + 3. Let q = -4 + n. Solve 4*w - 13 = 2*j + 9, -5*j + 4*w - 37 = q for j.
-5
Let r = -13 - -15. Let c = 14 + -10. Suppose c*l + 0 + 5 = 3*p, -4*l = -2*p + 2. Solve 1 = p*m - r*h - 4, -m + 3 = -h for m.
-1
Suppose 16 - 40 = 4*p. Let l be p/(5 - 2) - -5. Let r = -27 + 27. Solve 2*s + x + 9 = 5*s, -l*s + 4*x = r for s.
4
Let s = -61 + 69. Solve s = -4*y, r = -r + 3*y for r.
-3
Suppose -u - 2*u + 87 = 4*x, -x + 15 = 3*u. Solve -3*k = -3*y - y + 28, 5*y = k + x for k.
-4
Let n = -6 + 9. Solve -5*z + n*b = 13, -13 = 5*z - 2*b + 4 for z.
-5
Let j(g) = -g**3 - 7*g**2 - 7*g + 17. Let u be j(-5). Solve 6*c - 19 = -u*f + 3*c, -f - 7 = -4*c for f.
5
Suppose 4*p - 2*v = 6, 2*p + p - 15 = 5*v. Solve 3*t + 4*w + 14 = -3, 3*t - w - 8 = p for t.
1
Let j(n) = -n**3 + 6*n**2 + n - 4. Suppose 0*c + 108 = -4*c. Let a be (-104)/(-18) + (-6)/c. Let w be j(a). Solve i - 4*d = 16, 4*i - w*d - 12 = 10 for i.
4
Suppose 0 = -s + 1 - 2. Let h be s/2 - 196/(-8). Solve 0*t + 5*t = 4*b - h, b - 2*t = 9 for b.
1
Suppose 5*j + z - 2*z - 4 = 0, 2*z + 8 = 5*j. Solve 2*r - 6 = -j*r, -r - 7 = -5*y for y.
2
Let r(v) = -v**3 - 4*v**2 - 5*v - 4. Let b be -3*(-1 + 2 - 0). Let h be r(b). Solve 4*a = -h*o, 7*o = -4*a + 3*o - 8 for a.
2
Suppose -6 = 3*k - 0*k. Let n = -4 - k. Let q be 20/8 - (-1)/n. Solve -5*d + 1 = -2*s - q, 0 = -2*d - 2 for s.
-4
Let w(z) = 24 - 2 - 11 + 5 + z. Let p be w(-12). Solve 5*j = p*u + 5, 0 = u + u for j.
1
Suppose 0 = 4*y - 4*n, -n + 5*n = -3*y + 7. Solve -17 = -2*u - 3*q, 0 + y = -4*u 