*7*3. Let k = g + -5. Solve -5*m - 3*z + 25 = 0, -2*m - k = -2*z + 4 for m.
2
Suppose -5*x = -3*i - 37, -i = -3*x + 2*x + 11. Let n = i - -29. Solve n = 5*q - s, 3*q = 5*q + s - 8 for q.
4
Suppose 0 = 65*x - 95 - 490. Solve -3*t + x = -2*f, -2*f + 0*f - 5 = t for t.
1
Let c(y) = -4*y**2 - 2*y - 20. Let j(k) = -k**2 + k. Let b(q) = -c(q) + 5*j(q). Let t be b(9). Solve v + 3*n + 1 = t, n = 0 for v.
1
Suppose -5*s - 3 + 23 = 0. Let p be 1*(-8)/s - -3. Solve 3*j + 2*c = p - 0, -c = -5*j - 7 for j.
-1
Let q = 7 - 3. Suppose -p + 36 = p. Suppose 6*i - 3*i - r - p = 0, 4*i - 2*r - 26 = 0. Solve 2*z - 20 = q*k, i*k + 18 = -0*z - z for z.
2
Suppose 0 = 9*q - 4*q. Suppose q = 3*p - 0*p + 2*t + 4, -2*t - 20 = -5*p. Solve 3*c - 3*g = 2*g + 11, -p*c + 3*g = -7 for c.
2
Let q(b) = -b - 1. Let r be q(-4). Solve -2*h = r*t - 10, -2*h = 3*t + t - 14 for h.
-1
Let j be 2/4*(1 + -1). Solve s + 21 = 3*d - s, j = d + 3*s + 4 for d.
5
Suppose -257*x + 237*x = -60. Let o(q) = q**2 - 8*q + 10. Let g be o(7). Solve x*n + 4*f + 11 = 3, g*f + 1 = -n for n.
-4
Suppose 0 = d + 3*d + 80. Let y = -4 - d. Solve -2*u + 3*k + 8 = 0, 4*u - 5*k = -4*k + y for u.
4
Suppose 0 = -2*t - 10*t + t. Let q be (4/(-3))/(2/(-3)). Solve t = 2*p + 4*m + 8, -3*m + q*m - 4 = 0 for p.
4
Let l be (-1)/(-3 - -2) - (-12)/6. Solve 0 = -2*x + 5*o - 8, 3*x = -l*o - o + 11 for x.
1
Let f(a) = -a**2 + 11*a + 16. Let y be f(12). Suppose 0 = 3*c + y*c - 42. Solve -c = -4*m - 3*g + g, -4*g - 6 = 2*m for m.
3
Let n be (7 + -2)/((-25)/(-30)). Solve -2*d + n*p = p + 1, -5*p = -5*d - 10 for d.
-3
Let c(h) = -5*h**3 - 4*h**2 - 4*h + 7. Let w(x) = -x**3 - x + 1. Let d(q) = -c(q) + 6*w(q). Let a be d(3). Solve -5*y + 4*k = -0*y + 10, -2*y - 4 = -a*k for y.
-2
Let w be ((-252)/(-81) - 3) + (-3)/27. Solve -2 = 2*z - 4*z - 4*k, w = -z - 5*k - 5 for z.
5
Let h = -255 + 258. Solve 2 = m - h, -3*m = -3*b for b.
5
Suppose -4*f - 48 = -4*t, 4*f = -t - 0*t - 3. Suppose 0 = -t*p + 11*p - 10. Solve 3*s + p*h - 35 = -2*s, 5*h = 5*s - 15 for s.
5
Let f = -1626 + 1629. Solve -17 = 5*k - 3*z, 2*k - f*z + 7 = 7*k for k.
-1
Let v = -472 - -472. Solve v = -o - 5, 35 = -5*m + 4*o - 6*o for m.
-5
Suppose 2*x - 5*v = 15 + 19, 0 = -x - 3*v + 6. Suppose 7*d = 11*d - 632. Let g be d/8 + (-6)/(-24). Solve -g = 5*q + 4*c, 4*q - q - 5*c = -x for q.
-4
Let f(d) be the second derivative of -d**3/6 + 13*d**2/2 + 5*d. Let q be f(9). Solve 4*j - y + 2 = 0, j - 2*y = -j - q for j.
0
Let p = -1295 - -1300. Solve i + 5 = s, -3 = p*i - s + 2 for i.
0
Let d(t) = -5*t + 3. Let f(c) = -c + 1. Let q(p) = -d(p) + 4*f(p). Let v be q(4). Solve -3*w + i + 10 = 0, -w + v*i + 5 = 3*i for w.
3
Let c(j) = -j**3 + 4*j**2 - 3*j + 4. Let a be c(3). Suppose -4*o + 40 = 2*m, 3*m - a = 4*m. Solve 5*z + 2*l + 33 = 0, -z = -5*z + 2*l - o for z.
-5
Let i(v) = v**3 - 6*v**2 + 4*v + 5. Let o be i(5). Suppose c + c = o. Suppose -6*q + 27 = -3. Solve -5*m + 3*w + q = -10, c = -3*w for m.
3
Suppose -f + 43 = 3*g - 3*f, 3*f = -3*g + 48. Let d = g - 9. Let l(u) = 3*u**2 - 3*u + 1. Let q be l(2). Solve -c = 3*v + 13, d*c = -3*v + 2*c - q for v.
-5
Let y be -2*(-3)/18*0. Solve 2*i + 3*q + 13 = 0, i - 3*q + 4*q + 4 = y for i.
1
Let p be (56/21)/((-2)/9). Let d = 12 + p. Suppose t + 2*t = d. Solve -2*x + s + 6 = 0, -3*s = 5*x - t*x - 4 for x.
2
Let n = -2 - -4. Let t be (4 + (-12)/3)/1. Suppose -4*w - w = t. Solve q = -w*q + 2*x + 2, 0 = -3*q - n*x + 14 for q.
4
Let x(t) = 4*t - 13. Let j be x(4). Suppose -4*p + 4 = -3*n + 13, -n + j = -5*p. Solve -3*y + 11 = 2*f, -4*y + 3*y = -n*f for y.
3
Suppose 5*z + 6 = 51. Suppose -z = -6*u + 3*u. Suppose 0 = -u*s - 2*s + 10. Solve 3*b + 4*l = 9, 8 = b + l + s*l for b.
-1
Let p(k) = -10*k - 1. Let v be p(10). Let q = -99 - v. Solve q*h + 2 = -3*r, h + 0 = -2*r - 1 for h.
-1
Suppose 2*z = 10, -3*m - 47 = -2*z + 119. Let j = m + 77. Suppose -w + 1 = 2*g, -2*w = -g + 4*g - 3. Solve 0 = -n - r + 6, -2*r - w*r = -j for n.
1
Let k = 24 + -20. Let q = k - 1. Suppose -q*l - 6 = -4*l. Solve 0 = 2*b + 5*r - 10, -2*r = 3*b - 5*r + l for b.
0
Suppose 2*j - 41 = -t + 63, 0 = -3*t + 4*j + 262. Let z = t + -66. Solve -2*g = -r - 4*r - z, -3*g + r + 16 = 0 for g.
4
Suppose -5*c + 2*c = -12. Let a = 27 - -158. Let l = a + -169. Solve -k + c = 4*k + 4*d, -3*k = -d - l for k.
4
Let x(u) = -4*u**2 + 14*u - 7. Let j(p) = 3*p**2 - 13*p + 8. Let n(q) = 3*j(q) + 2*x(q). Let s be n(11). Solve -3*w + 22 = -5*v, w - 3*w = -v - s for w.
4
Suppose o = -3*o + 28. Suppose -14*k = -13*k + 14. Let c be (o/k)/((-2)/20). Solve 27 = -5*i - 4*w, 2*w + 24 = -c*i + 3 for i.
-3
Let g be 80/56 - (-33)/21. Solve 0 = -3*t + g*b, 4*b = -4*t - 0*b - 32 for t.
-4
Suppose 0 = -10*o + 16*o. Suppose -7*j + 8*j = o. Solve -2*l = j, -5*z - l - 20 = -0*z for z.
-4
Suppose -3*h + h = -4. Suppose -2 = -h*p + p. Let n be 2 + (20/4 - p). Solve -3*c - n = -4*r, -2 = -3*c - r + 3 for c.
1
Suppose 2*w - 6 = -2. Suppose w*b - 59 = -49. Solve 0 = 2*x - 2*j - 10, -3*x = -j - 0*j - b for x.
0
Let v(w) = 19*w + 848. Let x be v(-44). Let f(a) = a - 3. Let j be f(7). Solve 1 = j*p - 2*q + 3, -p + 3*q = -x for p.
-3
Let g be 5 + (-2 - -10) + -9. Solve 0 = -4*w - 0*w + g*h + 8, 2 = 2*w - 3*h for w.
4
Let h be -3*(-7 - (-6)/1). Solve h*g - 2*g - 1 = -v, 3*g = -5*v + 3 for g.
1
Let u(r) = 2*r**2 - 19*r - 89. Let w be u(13). Solve -w*i + 15 = -3*x, -3*i - 2*x = -2*i + 3 for i.
3
Let q = -372 - -373. Solve 2*c + q = 3*c + 3*y, 2 = 2*c - 5*y for c.
1
Let u be (-5)/((-15)/9)*(-1 + 7). Solve -3*f + 6*f - u = -5*y, f = y - 2 for y.
3
Suppose -19 = -7*v + 51. Let d be (6/5)/(2/v). Suppose -d*g + 15 + 3 = 0. Solve -s + 8 + 5 = -3*k, g*k + 5 = -s for k.
-3
Suppose -6*o = 5 - 23. Let x(k) = k**3 - 7*k**2 - 5*k - 19. Let d be x(8). Solve 5*y + o = 2*y - d*m, 4*y = m + 19 for y.
4
Suppose 0 = -4*a - 4*q + 4, -9 = a + 2*a - 3*q. Let d = a + 6. Solve d*i + 6 = 3*s - 9, -4*i - s = -5 for i.
0
Let c(z) = z**3 + 6*z**2 - 5*z - 28. Let m be c(-6). Solve 5*r - 2*d = -18, -m*d - 12 - 10 = 5*r for r.
-4
Suppose -19*p - 5*n = -14*p - 50, -n = -5*p + 56. Solve 0 = 5*g - 4*q + p, 5*q + 9 = -4*g + 8*q for g.
-3
Let t(b) = 139*b - 137. Let s be t(1). Solve -5*h + 3*g + 2*g - 15 = 0, -s*h - 2 = -g for h.
1
Let g(j) = -2*j**3 - 3*j**2 + j + 4. Let r be g(-3). Let q = r + -16. Suppose 0 = 3*f - 22*f. Solve -2 = -2*u - q, 2*y + 5*u + 19 = f for y.
3
Let n = -30 + 32. Suppose o = 3*b - 70, -34 = -3*b + n*b + 3*o. Solve b = -3*r - 5*i + 56, 2*i = -2*r + 16 for r.
3
Suppose 0*t - 3*q = 3*t - 24, 3*t = q + 4. Suppose t + 31 = -2*f. Let n = f - -25. Solve -3*u - 5*l - n = 0, 9*l - 4*l = u - 24 for u.
4
Suppose 0 = -11*j - 483 + 527. Solve j*l - q = -2 - 2, 0 = -4*l - 4*q - 4 for l.
-1
Let b(j) = -j**3 - 14*j**2 + 4. Let q be b(-14). Solve 3 = 4*y - q*r + 11, -2*r = 2*y + 4 for y.
-2
Suppose -39 + 48 = 3*y. Solve -b + 2*t = 3, 4*t = y*t for b.
-3
Let t be (1 - (-6)/2)*(-70 + 71). Solve -5*y - t*m + 11 = -9, -y = -m + 5 for y.
0
Let u(c) = -c**2 + 7*c + 2. Let p be u(7). Suppose -4*y + 34 = -p*y. Suppose d = 4*x - 0*d - y, x = -d - 2. Solve -6*m + 2*m - 20 = -3*w, 3*m = x*w - 15 for w.
0
Suppose 4*a = 10*a. Suppose -10*g + 8*g + 4 = a. Solve 3*b = -j - j + 23, -17 = g*j - 5*b for j.
4
Let u be 4 - 4 - (-2 - -2 - 0). Suppose -y + 25 = 4*y. Solve -10 = -3*d + 4*n + 9, -y*d - 4*n + 21 = u for d.
5
Let d be (4 - -2)/((-6)/(-4)). Let t be -2*2*1/d. Let z = 6 + t. Solve -y + 5*k = -4*y + 2, 2*y - 3*k = -z for y.
-1
Let l = 4 + 1. Suppose 5*r - 29 - 10 = 2*i, 4*i - 27 = -l*r. Let g = r + -4. Solve 2*o = 3*m - g, 0*m + 18 = 2*o + 4*m for o.
3
Suppose -3*l + 2*g = -27 + 11, -5*l = g - 18. Solve -4*j + 6*j + d - 1 = 0, -2*j + 2*d = -l for j.
1
Let i = 11 - 8. Suppose 0 = -0*s - s. Suppose s*h - h + i = 0. Solve 0*c = 3*c + 4*p - 17, h*p = 2*c for c.
3
Let u(k) = -19*k - 98. Let w be u(-6). Solve -19*x = -w*x, 4*m - 5*x - 12 = 0 for m.
3
Suppose 6*b - 7 = 5. Let z(v) = v**3 - 5*v**2 - 5*v. Let l be z(6). Suppose -l = 3*r - 6*r. Solve 5*i + j + r = -j, -5*i = -2*j - b for i.
0
Let u(m) = -4*m + 81. Let v be u(14). Suppose -v*q - 36 = -111. Let l = -13 - -26. Solve -q*z - z - 17 = 3*j, l = -3*j - 2*z for j.
-3
Let i = -14 + 26. Suppose 9 + 3 = 3*o + 3*g, -3*o + 13 = 4*g. Let r be (-1)/(o/4 - 1). Solve 2*k - i = -4*f, -3*f + r*k = 6*k - 9 for f.
3
Let 