olve 5*u - 3*v + 40 = 0, -2*v - 2*v = 2*u - f for u.
-5
Let u(r) = -2*r + 0*r + 3*r + 14. Let t be u(-10). Solve 3*n - n - 3*j = -t, -2*n = -4*j + 4 for n.
-2
Suppose 38*f = 21*f + 68. Solve 0 = 5*y - f*n - 3, 0*y - 3 = 3*y - 4*n for y.
3
Suppose -24*i - 10*i = -4*i. Solve -5*t - 3 = 2*x - i*t, 5*x = -5*t for x.
1
Suppose -23*d = -149 + 34. Solve 0 = -2*i + 2*k + d + 3, -3*i = 3*k - 12 for i.
4
Let y(l) = 2*l - 14. Let w be y(0). Let z = 19 + w. Let o = 22 + -17. Solve -2*c + u = c + 19, o*c + z = -5*u for c.
-5
Suppose 5*k + 5 = -0*k. Let x be -6 + k/((-1)/1). Let s(l) = -l**2 - 6*l. Let a be s(x). Solve -2*h + 2 = -2*r, 27 = 2*h + h + a*r for h.
4
Let o(k) = -k**3 - 9*k**2 + 11*k + 9. Let p be o(-10). Let c be (p/2)/((-6)/192). Solve 4*d + 5*w - c = 0, 8*w - 24 = 4*d + 3*w for d.
-1
Suppose 19*l = 11*l + 8. Suppose 3*x - l - 8 = 0. Solve x*k = 3*g + 3, 3*k - k + g = -1 for k.
0
Suppose 4*o + 4 = -3*u - 5, 0 = -u + 4*o + 13. Suppose 2*v + t = -u + 3, 10 = v - 4*t. Solve -5*a + 4*k = -23, -3*k - v*k = -3*a + 19 for a.
3
Suppose 4*n + 14*a - 8 = 11*a, -3*n = a - 6. Solve 0 = -4*u - n + 18, 3*q + u = 1 for q.
-1
Let y(a) = -a**3 + 10*a**2 + 5*a - 48. Let m be y(10). Solve -5*r = z - 24, -m*z + 7*z - 4*r + 25 = 0 for z.
-1
Let h(f) = 3*f + 5. Let m be h(-12). Let t = m - -36. Solve p - 3*p + 28 = -4*s, 0 = 3*p - t*s - 37 for p.
4
Let u(h) = h**2 - 5*h - 6. Let k = -20 + 26. Let w be u(k). Solve w = -2*m + 4*c - 26, m - c = -2*m - 19 for m.
-5
Suppose -3*x = -7 - 17. Let l be (-3)/(-9)*-3 - 4. Let n be 4/(-10) - 22/l. Solve 4*k + 9 = 4*f + 41, -2*k = n*f + x for f.
-4
Let d(i) be the second derivative of i**4/12 - 5*i**3/6 - 12*i**2 + 8*i. Let s be d(8). Solve 0 = -5*l + 4*m - 4 - 1, s = 4*l + 3*m + 4 for l.
-1
Let d(v) = -10*v - 106. Let w be d(-11). Solve 2*a = -0*a + 3*m - 3, -w*m + 2 = -2*a for a.
-3
Suppose 192 = 481*q - 417*q. Solve 2*p + k = 3, 0*k - q*k = -3*p for p.
1
Suppose 4*l = -l + 5. Suppose -l = -r + 4. Let x = 9 - r. Solve -d - 4 = 2*f - 0, 0 = x*d - f - 2 for d.
0
Let b(q) = -q**3 - 8*q**2 - 11*q + 6. Let c be b(-6). Suppose -4*g + 6*g = c. Solve -n + 3 = -y + 4*y, g = n - 2*y + 2 for n.
0
Suppose -30*r = -28*r - 6. Solve -4*q = -2*m + 20, r*m + 2*q - 6 = -0*q for m.
4
Suppose 0 = -3*g - 0*g + 3*w + 6, 3*g - 5*w = 0. Suppose 2 = 6*r - g*r. Solve 4*a + 6 = 2*k, 2*a - 2*k + r = -a for a.
-4
Let z(t) = -t**3 + 20*t**2 - 21*t + 43. Let v be z(19). Suppose 11*b = -v*b + 160. Solve 0 = -3*o + 4*d - 5*d - b, 0 = 5*o + 5*d + 30 for o.
-2
Let b(f) = 10*f**2 - 15*f - 22. Let c(a) = -3*a**2 + 5*a + 7. Let j(s) = 2*b(s) + 7*c(s). Let u be j(5). Solve 0 = -4*k + u*m - 40, -3*k + 1 - 28 = -3*m for k.
-5
Let j = -38 + 59. Let m be (-1)/3 + 91/j. Suppose x - 5 = t - 3, m*x + 5*t = 26. Solve n + 0*w + 5*w = x, 2*n - 3*w = 8 for n.
4
Let u be -1 + (-3*9 - -2). Let v = 31 + u. Solve v*q = b - 30, -b + 5*q + 45 = 3*b for b.
5
Let l = 212 + -209. Solve -4*h = b + 14, l*b = -5 - 1 for h.
-3
Let c(v) = -6*v - 8. Let s be c(-2). Let j(w) = w**2 - 4*w - 5. Let m be j(5). Suppose 5*l - 68 = l. Solve m = 2*p + 4*u - u + 19, -l = s*p - u for p.
-5
Let x be (24/28)/(2/7). Solve x*h + 11 = -4*r, 15 = -5*r - 4*h - 0*h for r.
1
Let j = 40 - 35. Solve -7*t = -2*v - 2*t - 29, j*t - 15 = -5*v for v.
-2
Let x be (-30)/35 - (-2)/(-14). Let c be (-8)/(-1 - -2)*x/2. Solve -b + 15 = c*r, 0 = -b + 5*r - 30 - 0 for b.
-5
Suppose 2*d + 3 = 4*z - 19, 0 = -z - d - 2. Solve v + 20 = -3*v - 5*m, -z*v = 4*m + 15 for v.
-5
Let m = 237 - 232. Solve -m*w - 4*v = -21, -4*v - 24 = -2*w - 2*w for w.
5
Suppose 115 - 190 = -15*n. Solve -2*h + 2*q = -6 + 18, 4*q - 26 = n*h for h.
-2
Suppose 0 = 5*u + 3*r - 54 + 7, 4*u + 3*r - 40 = 0. Solve -q = u - 2, 2*q + 10 = p for p.
0
Let w be 3/((-9)/6) + 1. Let k(n) = n + 3. Let y be k(w). Solve 6 = -5*v + y*g, -5*g + 15 = 2*v + 3*v for v.
0
Let m(r) = -r + 9. Let f(a) = a**2 + 4*a + 5. Let t be f(-4). Suppose t*y - 14 = 3*y. Let d be m(y). Solve -3*b - 2*b = -3*s - 10, -10 = d*s for b.
-1
Suppose 2*l = -3*u + 32, -23 = -3*u - 3*l + 7. Let x(z) = z**3 - 12*z**2 + 2*z - 21. Let h be x(u). Solve g + 3 = -2*c, 0 = h*c + 3*g - 5*g + 22 for c.
-4
Suppose 2*q = 7*s - 6*s, -5*s - 4*q - 28 = 0. Let k(m) = -12*m - 44. Let l be k(s). Solve -l*c = c + 4*r - 21, -c + 5*r = -10 for c.
5
Let w be 86/7 + (-4)/14. Let z = 8 + w. Suppose -t + 2*t - z = 0. Solve 3*u + 5*f - t = 4*u, -u - 4*f + 7 = 0 for u.
-5
Suppose 0 = 2*r - 8*r. Suppose r = 2*u - 8*u + 18. Solve 0*o + 31 = 5*o - 2*a, -5*a = u*o for o.
5
Suppose 0 = -2*k - 3*q + 18, 5*q - 3*q = -k + 11. Let h = -3 + -5. Let g = -3 - h. Solve j + 4 = 2*p - k*j, -7 = -3*p + g*j for p.
4
Suppose -2*h = 28*y - 30*y - 2, 2*y - 5*h + 5 = 0. Solve 0*g - 12 = -4*g + 5*t, y = -g + t + 2 for g.
-2
Let j(f) = -12*f + 12. Let w be j(1). Solve 4*m - 8 = -5*z, w*m - 11 = m - 2*z for m.
-3
Let r(s) = 14*s + 214. Let v be r(-15). Let g = 5 - 10. Let o = g + 7. Solve 5*i - 4*i + o*z = 6, v*i - 4 = -3*z for i.
-2
Let g = -88 - -88. Solve g*d = -5*d - 5*p + 25, 0 = -4*p + 12 for d.
2
Suppose -q = -1, q = 4*n - 13 - 6. Solve -6 + 1 = n*l - 2*i, 0 = 4*l - 3*i + 11 for l.
1
Suppose 0 = -5*j - 5*a + 35, -14 = -j + a - 1. Suppose 6 = 4*z - j. Solve -2*t + z*t = -x + 5, -4*t + 8 = 0 for x.
1
Suppose -4*u + 16 = 4, -4 = h - 2*u. Let q be -7*9*(-10)/105. Suppose 5*z = 3*z + q. Solve -2*r = 2*n - 4, z*r + 2*n = 3*n - h for r.
0
Let j(f) = -f**3 - 13*f**2 - 43*f + 7. Let k be j(-6). Solve 0 = r - 3*n, k = -7*r + 3*r - n for r.
-3
Let o(g) = g + 23. Let m be o(-18). Suppose -3*c - 4 = -5*t, -2*c + 4*c + 5*t = 14. Solve 0 = 4*b - m*f, 0 = 4*b + c*f - 4*f for b.
0
Let x = 534 + -531. Solve 2*i + 0*i - 2 = 5*s, x*i = -2*s + 3 for s.
0
Let h(q) = 12*q + 6*q**2 + 2 - 22*q + 14*q. Let a be h(-1). Solve -2*y = 3*j + 3*y - 37, a*y = 5*j for j.
4
Suppose 75 = 4*i - 7*p + 12*p, -38 = -2*i - 2*p. Solve -i = 4*f + 2*z, -f - 3*z - 7 = 8 for f.
-3
Suppose -3*g + 4*g = -5*q + 61, -q - 5*g + 17 = 0. Solve l - q = -l - 2*y, l = 2*y for l.
4
Suppose 17 = 11*u - 5. Suppose -4*c - 10 = -34. Suppose 0 = 5*p - 3 - 12. Solve -1 = f + p*n, 0 = -f + c*n - u*n + 13 for f.
5
Suppose 0 = 50*c - 18*c - 672. Solve -4*n + 2*s = -18, 3*n - 5*s = -2*s + c for n.
2
Let c = -306 - -308. Solve -c*g + 12 = g - 5*s, 5*s = g - 14 for g.
-1
Let i(p) = -2*p + 16. Let l(g) = -g**2 - 4*g + 7. Let k be l(4). Let y be 2/10 + (-170)/k. Let o be i(y). Solve -9 = -m + t, -2*m - t = -o*t - 14 for m.
5
Suppose -3*j + k = -36, -3*j - 17*k = -12*k - 36. Solve 2*q - 4*l = -j, 0 = -3*q - 4*l - 11 + 33 for q.
2
Let j(s) = -s**3 - 2*s**2 - 3*s - 2. Let o be j(-2). Solve o*x - 12 = -2*g, 4*g - 9 = x - 4*x for x.
3
Suppose k + 0 = -2*h + 1, 2*k = h - 8. Let j be 9/6*-2 + 8. Solve b + p - 5 = 0, h*p + 7 = j*b + p for b.
2
Suppose -22 = -2*h - 2*b, 2*h = h - 3*b + 17. Suppose -h*a + 9*a = 0. Solve -3*y - p = 6, 5*y - 4*p = -a*p - 10 for y.
-2
Suppose 0 = 5*h - 8 - 17. Let m be (-1 + 0 - 1)/((-56)/252). Suppose 0 = -4*t + h*b - m, t + b = -0*t + 9. Solve 4*c = t*p + 3*c - 13, 2*p - 5*c - 29 = 0 for p.
2
Let c = 6 + -4. Suppose n = -c*n. Suppose n*l + 25 = 5*l. Solve 0*x + x + 4 = -2*y, -l*y - 10 = x for y.
-2
Suppose 2*o + 2 - 8 = 0. Suppose -16 = 5*d - 13*d. Suppose -5*i + 24 = d*h + 6, h = -5*i + 14. Solve 6 = 3*b + h*j, -1 = 4*b + b + o*j for b.
-2
Let z = -6 + -11. Let v = -29 + 17. Let a = v - z. Solve -2*r + 0*r - 15 = a*t, -2*r - 11 = t for r.
-5
Let h(t) = -t**2 + 10*t - 17. Let m be h(7). Suppose -4*r = -4*l - 0*l - 20, -m*r + 8 = 2*l. Solve 0 = 2*a - 3*b + 25, r*a = -a - 5*b + 5 for a.
-5
Let r = 872 + -862. Solve -35 = 2*y - 3*j - r, 2*j - 15 = y for y.
-5
Suppose 0*z = m - 3*z - 17, -8 = m + 2*z. Let y(g) = g**3 + 9*g**2 + 7*g - 5. Let k be y(-8). Solve -18 = k*r + 3*h, -m*h = r - 2*r + 3 for r.
-3
Let o(a) = a**2 + 14*a + 3. Let w be o(-14). Suppose -4*b + 58 = 2*l - b, 26 = l + w*b. Solve 3*f + 2*f + 3*m + 5 = 0, -4*m = -3*f - l for f.
-4
Let w(z) = z**2 + 2*z - 24. Let s be w(-7). Let h(j) = j**3 - 12*j**2 + 11*j. Let l be h(s). Solve 2*f = -2*u - l*u - 2, 0 = -5*u + f - 11 for u.
-2
Let i be 12/(-60) - (-22)/10. Suppose l = -2*u - 1 + 4, -3*l - 2*u + 13 = 0. Solve l*c - 25 = -3*x, -c - i*x - 13 = -5*x for c.
2
Let n be ((-4)/(-3))/(9/27). Suppose 45 = n*w + 5*w. Solve -5*y + 2*g 