- 223. Let s be q(12). Solve -s*w = f + 20 - 12, -4*f = 4*w for w.
-2
Suppose 385 - 545 = -32*g. Solve 3*s - 7*s - 5*r = 19, g*r + 15 = 0 for s.
-1
Suppose 10 = 2*b - 8. Let j(d) = 1 - b - 8 + 6*d - 2*d. Let f be j(4). Solve -4*g + 4*y = -f*g + 4, 3*g = -4*y - 3 for g.
-1
Suppose -18*l - 12 = -14*l, 3*g - 30 = -5*l. Solve 0*c = c - 2*n + 2, 3*n + g = -3*c for c.
-4
Suppose 3*o = 6, o - 2*o + 34 = 2*p. Let a = 20 - p. Solve 2*i - a*y - y + 1 = 0, -5 = 3*i - 4*y for i.
-3
Suppose -1124 = -115*l + 946. Suppose -4*c - 11 = -27. Solve -c*w + l = 2*h, h + 8*w - 4*w - 15 = 0 for h.
3
Let k = 336 - 563. Let q = k + 232. Suppose -p + 5*p = 20. Solve -4*f = -q*l - 4, p*f = 4*l + 7 - 2 for f.
1
Let n(m) = m**2 - 8*m - 2 + 3 - 14. Let d = -21 + 31. Let a be n(d). Solve 5*h + 25 = 5*s, -5 = -3*s + 2*h + a for s.
2
Suppose -176*a + 15 = -337. Solve 0 = 5*z - a*d + 6 - 8, z = 2*d - 6 for z.
2
Suppose 8*k + 2*k - 13 = 17. Solve k*y + 40 = w + 48, w + 5*y - 16 = 0 for w.
1
Let y = 22 - 16. Suppose 4*s + 5*n - 40 = 0, -25 = 4*s - 5*s - 5*n. Suppose s = -z - 0*z, 0 = 3*l + 4*z + 17. Solve -l = -v - 3, 2*h = v - y for h.
-4
Let r(u) = 10*u + 6. Let b be (4 - 28/16)*4. Suppose -b*d + 5*d = -4. Let i be r(d). Solve 3 = s, 2*o + 4*s - i = -2*o for o.
1
Let w(d) = 2*d**2 - 23*d - 36. Let o be w(13). Let b = -12 - -17. Suppose 0 = b*f - 2*f. Solve 4*y - o*a = -10, f*a + 4 = 4*y + 4*a for y.
-1
Let r be (-4)/(-9)*6/4 + (-77775)/(-2745). Solve 3*w - 17 = -16*y + 14*y, -5*w - 4*y + r = 0 for w.
5
Let p(n) = -n**2 - 29*n - 74. Suppose b = 5*b + 5*f + 79, 0 = 5*f - 25. Let s be p(b). Solve -5 = 4*o + 3*c, -s*o + c - 3*c - 10 = 0 for o.
-5
Let s = 199 - 116. Let k = s - 128. Let l = k + 49. Solve -3*b - 16 = l*m - 4, -4*m = -b + 12 for m.
-3
Let m(n) = -115*n - 11268. Let z be m(-98). Solve 44 = z*c - o + 50, -3*o = -5*c - 17 for c.
-1
Suppose -5*s = -3*a - 4, 12*a - 13*a + 3*s = 4. Solve -5*n - 2*y = 258 - 272, 0 = -5*n + a*y + 26 for n.
4
Let o(w) = 5*w**2 + 435*w + 432. Let c be o(-86). Solve -2*a + 5*u = -14, -c*a + 4 = a + u for a.
2
Let r(n) = -2*n**2 - 5*n + 14. Let i be r(-5). Let f be i/(-4) - (-54)/(-72). Solve 24 = 5*w - k, -w - 5*k = f*w + 8 for w.
4
Let o be (-6)/18*-63*62/3. Let q = o - 424. Solve -2*m + 5*u = q, 5*m - u + 2 = 8*m for m.
0
Let y = -7 - -91. Let h be (-28)/y + 26/6. Solve z - 2*w + 0 = -5, 2 = h*z + 3*w for z.
-1
Let b = 1752 + -1745. Solve 0 = -5*q - 3 - b, 3*g = 2*q + 1 for g.
-1
Let x(u) = -3*u**2 - 18*u - 11. Let c be x(-5). Suppose 4*a - 25 = c*f + 15, -5*a + 14 = 4*f. Solve -3*m + 3 = -4*t + 2, 0 = 3*t - a for m.
3
Let m be 24/(-32) - 12/(-16). Solve -2*c + c - s + 6 = m, c = -3*s + 16 for c.
1
Suppose 5*n - 16 = n. Let b be ((-3)/15*-5)/(4/20). Suppose -5*t - j = -11, 2*t = -b*j - 19 + 28. Solve 2*o - 4 = -n*a - 10, -5*o - t*a + 17 = 0 for o.
5
Let s(l) = 4*l + 54. Let i be s(-13). Suppose -i*b - 2*b + 8 = 0. Let k(r) = -r + 3. Let j be k(0). Solve 0 = b*m - 3*h, 5*m + h = -j*h + 23 for m.
3
Let w(d) = 3 - 2 + 0 + 2*d - 5*d. Let q be w(-1). Let i = q + -1. Solve 0 = -5*z + m - 0 + 9, 0 = -i*z + m + 5 for z.
2
Let s(g) = -16*g - 2432. Let p be s(-152). Solve -29*r + 30*r = 4*a + 21, r - 5*a - 25 = p for r.
5
Let n = 7596 - 7594. Solve -14 = -n*x - 4*f + 3*f, -f - 21 = -5*x for x.
5
Let v = -6000 - -6017. Solve -5*j + 5*s = 0, -4*j - v + 7 = -2*s for j.
-5
Let f be (-26)/(-65)*(-1 - -11). Let y(d) = 3*d - f*d + 2*d. Let q be y(3). Solve -9 = -q*w + w - l, -3*w + 26 = 4*l for w.
2
Suppose -141*i = 160*i + 52 - 654. Solve -i*f = 8, 5*q = q - 3*f - 24 for q.
-3
Suppose 12*o - 1113 = -40*o - o. Solve -2*s + 3*k = -14, -o*s = -26*s + 3*k + 17 for s.
1
Let a(o) = -5*o - 15. Let m be a(-3). Suppose -u + m*h + 2*h = 82, 0 = 2*u + 5*h + 155. Let y = 85 + u. Solve -4*k + 3 = y*b, -2*b - 4*k = -4*b + 18 for b.
3
Let k be (-2)/(-18) - 430/3870. Solve 4*g - 16 = -4*j - 0*g, k = 2*j + 4*g - 10 for j.
3
Let z = 437 - 441. Let m be z/(-6)*((-42)/(-4) + -9). Solve -m = 3*x - 2*p + 6, -p - 4 = 0 for x.
-5
Let q(z) = 2*z**3 - 9*z**2 - 5*z + 36. Let g be q(4). Solve g = -4*m - 4*u + 12, m - 4*u + 14 = 3*m for m.
-1
Let j = 268 - 258. Suppose j = -l - 0*l + 3*k, -15 = -4*l + k. Solve l*v - 5 = -2*t + 3*t, -4*t = -4*v + 4 for v.
1
Let b(u) = -u**3 - 17*u**2 - 14*u + 36. Let w be b(-16). Suppose 6*m = -3*r + 7*r + w, -2*m + r = -2. Solve -2*n - 6 = n - 3*z, n + m = -z for n.
-2
Let x be (4*27/(-144))/(3/(-16)). Solve 0 = -3*y - 3*z - 9, 2*y + y = x*z + 12 for y.
0
Let t = -6121 + 6121. Solve q = -5*j, t = -q - 8*j + 5*j for q.
0
Let x(f) = -2*f - 10. Let t be -3*4/6 - -2. Let l be x(t). Let d be (l - -1)/((-1)/1). Solve i - d = -4*q, 0 = 2*i + q - 3*q + 2 for i.
1
Suppose 11*n - 13*n = -3*n - 8*n. Solve -f = -2*t - 14, -f = -n*f - 4 for t.
-5
Let d(c) = -7*c - 2 - c**2 + 1 + 0. Let w be d(-6). Suppose 0 = w*q - 6 - 29. Solve j + 7 = 2*f + 2*j, -3*f - q = -2*j for f.
1
Let l(m) = -m**2 + 15*m + 8. Let h = 585 + -570. Let c be l(h). Solve -x = 2*y - 5 - c, -x = 3*y - 18 for y.
5
Suppose l - 6*l = -4*y - 525, -l = -1. Let h = y + 133. Solve -h*s - 4*t + 4 = -6*s, 4*s - 5 = -5*t for s.
0
Let z(c) = -62*c**2 - 13*c + 30. Let y be z(2). Let o = y + 248. Solve 0 = 5*u - x - 23, 0 = 4*u + 3*x + o - 11 for u.
4
Let j(u) = -9165*u - 63 + 18318*u - 9164*u. Let o be j(-6). Solve 3*t = -i + 8 - 1, i + 2*t - o = 0 for i.
-5
Let c(a) be the third derivative of a**5/60 - 7*a**4/8 + 10*a**3/3 - 2*a**2. Let q be c(20). Solve -2*h - l + 4*l + 1 = q, 20 = -2*h - 4*l for h.
-4
Let r(q) = 3*q - 12. Suppose 2*t = -2*b - 0 - 16, t + 20 = -5*b. Let m be (t - (-4 - -4))*-1. Let h be r(m). Solve h*y - 18 = 3*u, -16 = 2*u - y - 2*y for u.
-2
Let g(d) = -d**3 + 21*d**2 + 44*d + 49. Let z be g(23). Solve -w - 8 = -z*x, -w + 10 = -2*w + 4*x for w.
-2
Let v = -11689 + 11692. Solve -2*l - 26*m + v = -21*m, 3*l + 2*m - 10 = 0 for l.
4
Let g(k) be the third derivative of -k**6/60 - k**5/60 + 5*k**4/12 + 2*k**3 - 228*k**2. Let y be g(-1). Solve 3*q = -3*b + 9, y*b - 4*q + 2 = 11 for b.
3
Let x be 7212/90 - 6/45. Let r = 85 - x. Let p = -5 - -9. Solve -r*w - 5*i = -15, -p*i - 2 = 2 for w.
4
Suppose -36 = -4*v + 4*b, 0 = 29*v - 25*v - b - 45. Solve 0 = 4*g + 4*d + v + 8, -3*d - 7 = -g for g.
-2
Let q be ((-7)/(-7) - 1)/(-2). Let b be q + -1 - (-1 - 4). Solve b*t + 20 = 4*x, -37 = -5*x + 3*t - 14 for x.
4
Suppose -3*b + 5*x - 654 = -0*x, 3*b + 5*x = -624. Let w = -143 - b. Let j = w - 67. Solve y = -2*u - j, -3*y = 2*u + 2*u + 7 for y.
-1
Suppose 17 = 6*d - 13. Suppose 5*z + 4*q = 33, 6*z - z = 5*q + 15. Suppose -z*g = -a - g + 3, -a + 3 = 5*g. Solve -p + 5 = -a*i, i = -3*p - 0*i + d for p.
2
Let o be 3/(82/20 - 4). Suppose 204 = -33*n + o*n. Let c = -57 - n. Solve c + 5 = 2*y - 4*i, 3*y - 5*i = 21 for y.
2
Suppose 0 = 2*g - 0*g + 4, 0 = -3*d + 4*g + 89. Suppose -30*q = -d*q - 162. Let t = q + -48. Solve -3*z = 2*x + t, -3*x + 3 + 2 = z for z.
-4
Let p(y) = -y**3 - 20*y**2 + 10*y + 203. Let n be p(-20). Solve -4*a = 0, 0*w + w + 5*a = n for w.
3
Suppose 4*h + h - 12 = -r, -3*h = -9. Let g be (-63)/(-42) - r/2. Solve -g*v - 12 = -3*s, 0 = 5*s + 2*v - 6 - 0 for s.
2
Let c be 4/(((-4)/(-5))/4). Let x be 28/8*(-36)/(-63) + 2. Solve -2*j + 4*y = 10, x*j - 2*y = -y - c for j.
-5
Suppose 0 = 37*f - 8*f - 116. Suppose v = g, v = f*v. Solve -2*a + 5 = -5*p - 5, g = p - 3*a + 2 for p.
-2
Suppose 0 = 2*w - f + 2, -14*w - 4*f = -19*w - 8. Solve -5*j - 16*k - 9 = -12*k, w = 3*j - 4*k + 31 for j.
-5
Let x be 1015/77 - (1 - (-18)/(-22)). Suppose i + x = 12. Let q(a) = a**2 + 5*a + 5. Let c be q(i). Solve -5*w + c = 2*o - 6, 2*w = -2*o + 4 for o.
1
Suppose 5*g - l - 5 = 20, 6 = -g - 2*l. Let h be (-2*(2 - 3))/((-14)/(-35)). Suppose 0 = -h*m - g + 24. Solve 3 = 3*x - 2*q + 5, 3*x = m*q + 2 for x.
-2
Let y(k) = -18*k**2 - 377*k + 25. Let d be y(-21). Solve -18 = d*f + c, 7*c - 11*c - 21 = -f for f.
-3
Let r be 306/(-68) - (23/(-2) + -4). Solve -15 = -2*y + r*o - 6*o, 29 = 5*y - 4*o for y.
5
Let z = 21232 + -21232. Solve -2*a - 8 = -6*a - 4*x, z = 5*a - 3*x + 38 for a.
-4
Suppose -382 = -60*u - 131*u. Solve 0 = -p + g + 4, 3*p + 762 = u*g + 773 for p.
3
Let d = 5 - 1. Let p(q) = q**3 - 14*q**2 - 33*q + 19. Let b be p(16). Suppose -15 + b = -6*f. Solve f*g + 4 = w - 9, 4 = d*w + 4*g for w.
5
Suppose -1 = 4*b - 29. 