+ 4. Let s be (2 + y - 2)*-3. Solve s*x = -2*b + 6, -4*x + w = -b - 13 for b.
-3
Suppose 3*g = -5*w + 2695 - 2655, 0 = 5*g. Solve -4 = v, 7*f - w*f + 2*v = -9 for f.
1
Let m be 20*((-39)/13 - 14/(-4)). Suppose m = 14*w - 46. Solve 27 = -3*b - 4*p, -3*b - w*p = -6*p + 9 for b.
-5
Suppose 36*i + 51*i = -27*i + 228. Solve 3*q - 3*g = -8*g - 40, i*q + 5 = g for q.
-5
Let c = -2244 - -2248. Solve -2*h + 4*v = -24, 7*h + 4*v = c*h - 4 for h.
4
Let d be (-2)/(80/(-328)) + (-2)/10. Suppose o - 3*h = -3, h + d = 4*o - h. Let s be (o + 3/2)/(1/2). Solve -4*j + 24 = -5*f, 2*j - j = 2*f + s for j.
1
Let v = -13 + 23. Suppose -9*a - 487 = -v. Let w = a - -56. Solve y + 0*x - w = x, -y = 2*x - 3 for y.
3
Let w(h) = -98 - 2*h + 222 - 75. Let p be w(18). Solve 2*n = 6, -4*n + 0 + p = -j for j.
-1
Suppose -3 - 9 = q. Let p(m) = -2*m - 13. Let x be p(q). Let b(n) = -n**2 + 7*n + 4. Let f be b(7). Solve g = f*d + x, -4*d - 4 - 1 = g for d.
-2
Let h be (29 - 1/1)/(-24 + 26). Solve h*b = 18*b - d + 18, 5*b + 4*d = -33 for b.
-5
Suppose -15*n + 6 = -17*n. Let k be (-14)/(n + (-21)/(-9)). Let o = -18 + k. Solve -3*t + 9 = i - 6*i, -5*i + t = o for i.
0
Let b = -37860 - -37887. Solve -5*s - 40 = 4*p, -3*p - b = s - 8 for p.
-5
Let i = 4715 + -4715. Solve 2*h - 2*f + 23 - 33 = 0, i = -3*f - 6 for h.
3
Let n be (-3)/2*2/(-1). Let r be (5 + -8)*(4 + 7 + -10) - (-8 - 4). Solve -3*s + 3*c = -c + 12, 2*s - n*c = -r for s.
0
Let w(n) = 36*n + 23. Let d be w(2). Suppose h + 93 - d = 0. Solve -t = h, -2*t = 4*x - 0*t + 24 for x.
-5
Let o = 72 - 58. Let q(p) = p - 19. Let z(x) = -x + 19. Let r(t) = -7*q(t) - 6*z(t). Let n be r(o). Solve -n*l = -4*g + g - 32, 3*l = 12 for g.
-4
Suppose 2*m = -5*v - 3*m + 20, -v + 4*m = 16. Suppose v = -31*s + 34*s - 18. Solve s*x + 12 = 3*x, -6 = -3*c + 3*x for c.
-2
Let z = -164 + 166. Suppose 0 = -4*f - z - 2, 5*f + 5 = 4*l. Solve -3*g - 21 = 4*x, 4*g = -x - l*x - 15 for x.
-3
Let l be ((-3)/42*4)/(7/(-98)). Suppose -7*b + 5*b = -l. Solve b*n + 5*o + 37 = -n, -n + 2*o + 6 = 0 for n.
-4
Suppose 18 = t + 5*m, 5*t + 15*m = 12*m + 46. Suppose -t*s + 20 = 4. Solve -4*k = -z + 13, -s*z + 7*z - 27 = k for z.
5
Let k(p) = -p**2 - 22*p - 35. Let n be k(-19). Suppose -9*q - 328 + n = 0. Let a = -32 - q. Solve 0 = -5*t + 4*d - 40, 3 - 1 = -3*t - a*d for t.
-4
Let n(f) = -397*f + 4778. Let o be n(12). Solve 6 = 3*c, 10*t = 14*t - c - o for t.
4
Suppose -6 - 90 = -48*d. Solve -8*h + 3*h - 4*k - 40 = 0, 6 = -4*h + d*k for h.
-4
Suppose 285 = 123*o + 39. Solve 9*m = 2*n + 8*m + o, 5*n + 5*m + 20 = 0 for n.
-2
Let t(u) = 6*u**2 - 39*u - 206. Let s be t(-6). Solve 3*a + 15 = -s*o + 242*o, 2*a + 5*o = -10 for a.
-5
Let q(n) = -11*n + 68. Let x be (-15*8/(-40))/(3/6). Let k be q(x). Solve w = 4*p - 2, -k*w = 2 + 2 for p.
0
Let x be (17/(-68))/((-1)/2*3/12). Solve -5*k - 12 = 18*m - 15*m, -x*k = m + 5 for m.
1
Let y be 3/17*2147 + 4/34. Suppose z - 403 = -0*m - 3*m, -5*z = -3*m + y. Let b = m - 133. Solve b = 5*k - 4*r - 5, 2*r + 3*r - 35 = -2*k for k.
5
Suppose -16 = -4*b + 2*n, b + 4*b + 2*n = 20. Let o be (12/8)/(6/8). Suppose o*w + 3*w = 0. Solve -b = -d - 0*i - 3*i, w = d - i + 8 for d.
-5
Suppose -40*y - 447 = -1247. Solve 4*x + 4*s - y = 0, 4*x - 3*s = 14 - 8 for x.
3
Let j be -192 + (-7)/((-42)/18). Let u = -183 - j. Solve -2*r - 10 = 4*s - 5*r, 0 = -3*r - u for s.
-4
Let m be (-270)/36*(-48)/90*5/2. Solve -5*l - m = 0, -2*w - 5*l + 26 = 32 for w.
2
Let x(g) = -5*g + 35. Let j be x(12). Let l be 8 - j/15*-3. Suppose l*z = 0, 2*t + 3*t - 50 = -2*z. Solve -4*w + 2*f - t = 0, -w - 15 = -2*w + 4*f for w.
-5
Let p(d) = 2*d**2 - 32*d - 49. Let i(n) = -n**2 + 26*n + 50. Let u(w) = 3*i(w) + 2*p(w). Let h be u(-7). Solve -h*v - 2*v = -5*r + 35, -v - 3*r = -13 for v.
-2
Let k = 22 - 14. Let o(w) = 24*w + 5. Let t be o(-3). Let y = -65 - t. Solve -3*v + k = 2*v + 3*j, -4*j = y*v + 8 for v.
4
Let d(y) = -4*y - 6. Let p(s) = 9*s + 14. Let j(u) = -13*d(u) - 6*p(u). Let z be j(-3). Solve z = 4*c + 4, c = -g + 3*g - 9 for g.
4
Suppose -5*t - 133 = -143. Suppose -9*k + 38 = 4*v - 7*k, -t*k = 3*v - 28. Solve -5*b - 5*f = -v, 2*b - 8 = -b - 5*f for b.
1
Suppose 0 = 4*m - 20, f - 18*m + 20*m - 48 = 0. Let u be f + -28 - (-6 + 1). Solve 0*j + 9 = -o - 3*j, -o + u = -5*j for o.
0
Let t(f) = -f**3 - 8*f**2 - 3*f - 6. Let g be t(-9). Let a = g - 50. Let k be (-39)/a - (-6)/(-8)*-1. Solve -o - 2*c = k, -2*c + 3*c = -3*o + 10 for o.
4
Let d(x) = 11*x**2 - x**3 - 7 - 20*x**2 + 11*x**2 + 6*x. Let u be d(3). Let m(i) = i + 6. Let w be m(-6). Solve 4*h = -w*r + r - 2, u*h = 3*r + 4 for r.
-2
Let c be (1 + -2)*3*(-20 + 18). Let t be (1 + (-3)/c)*8. Suppose -3*n + 3*y = -6 - 0, 5*n + 5*y = 40. Solve -2*z = 5*l - 27, -n = t*z - 4*l + 11 for z.
1
Let p = -65 + 107. Let t be (p - -12)/9*10/12. Solve t*w + 10 = 0, w - 1 = -2*l + 1 for l.
2
Let t = -21721 + 21726. Solve -5*s + f + 12 = -9*s, -40 = t*s - 5*f for s.
-4
Let f = 236 - 236. Let y be (-23)/(-5) + f + (-945)/1575. Solve -3*q = -0*j - j + y, 4*j = -8 for q.
-2
Suppose b + 4*b = 4*k + 35, -15 = 3*k. Let p = 482 - 475. Suppose -b*h - 7 = -p. Solve h = -4*f - 3*r - 1 - 6, 0 = -3*f - 5*r + 3 for f.
-4
Let t = 151 + -156. Let j be t/(-1) + (-2*3 - -1). Solve -p + d + 1 = -3*d, p + 2*d + 5 = j for p.
-3
Suppose u + 4*h = -7, -2*u - h = 4*h + 11. Let c be u*(-1)/(-6)*-16. Solve -y + c = y, -3*b - 5*y = -5 for b.
-5
Let x = 4325 + -4320. Solve -10 = a + h, 35*a - 37*a = -h + x for a.
-5
Let h = 296 - 293. Suppose -h*p = -108 + 12. Solve 5*n - p = -0*u - 4*u, 0 = u - 3 for n.
4
Let d be (-1038)/(-24) + -22 + (-1)/4. Solve 14 = 4*g + 2*v, d = 7*g - 4*g + 5*v for g.
2
Let n(p) = 3 + 3*p + 9 - p**2 + 4*p + 21. Let m be n(10). Solve 5*v + 13 = 3*u, -2*v - 5 = -4*u + m for v.
-2
Suppose -119*q - 9 = -120*q. Let l be (114/q - 6)*6. Solve 0 = 4*h - 2*x + 4 + 6, -5*h - l = 3*x for h.
-5
Let n = -15951 + 15951. Solve n = -197*g + 201*g + 2*u - 6, 0 = g + u for g.
3
Let x be (-4 + 5)*-1 - (4 - (16 + -5)). Solve 2*g = 9*k - 7*k - x, -4*k - 3*g = -33 for k.
6
Let y = -15 + 8. Let p = y - -10. Let z(n) = -45*n + 6124. Let l be z(136). Solve 3*i = -0*h - l*h - 25, 0 = 4*i - p*h for i.
-3
Suppose 5*t + 3 = -22*l + 24*l, -3*l + 8 = -4*t. Solve -20*o = -16*o - l*g, 15 = -2*o + 5*g for o.
5
Suppose 90*i + 816 = 98*i. Let p = -90 + i. Let h = 11 - 6. Solve 2*j + 2*j + p = 0, 4*j + 37 = h*s for s.
5
Suppose -219*k + 1017 = -176*k + 28. Solve -8*r - 2*t - k = -3*r, 4*t = 3*r + 19 for r.
-5
Let d = -16031 - -16034. Solve 5*z = -3*q + d, z + q - 5 = -2*z for z.
3
Let h = -243 - -215. Let v be (h/12)/((-14)/12). Solve v*a = -3*a, 3 = -p - 5*a for p.
-3
Let p(f) = 16*f. Let d be p(1). Solve 4*t = 4*n - 12, -25*n + 23*n - 3*t + d = 0 for n.
5
Suppose -i - 14*f + 37 = -9*f, 2*i + f = 29. Solve 0 = k + 3*l + 7, -l = -9*k + i*k + 13 for k.
-4
Suppose 626 = 5*a + 91. Let o = a + -102. Suppose 0*m = o*m - 10. Solve m*c + 9*k = 4*k - 23, -23 = -3*c + 4*k for c.
1
Let o be (5/2)/((-41)/82). Let l(b) = b**3 + 5*b**2 - b - 5. Let k be l(o). Solve 4*t = -k*q - 2*q + 12, t - 6 = -2*q for q.
2
Let x(j) = 6*j + 14. Let b be -4 + (3 - 1) - -8. Let z be x(b). Let r = 53 - z. Solve -i - 3 = -4*t, -t + i - r = -0*t for t.
2
Suppose c + 3*w = -33, 12 = -5*w - 3. Let d be 3/9 + (-249)/(-9). Let l = d + c. Solve r + l*j - 15 = -0*j, 0 = r + 5*j - 19 for r.
-1
Let o be (8 - -1) + (2 - (-1 - -4)). Let l be (-657)/(-30) - o/(-80). Solve 4*c = 3*i + 3, -5*c - i + 2 - l = 0 for c.
-3
Let s = 2200 - 2196. Solve -5*m = -j - 7*m + 1, -s*j + 2*m + 24 = 0 for j.
5
Suppose 262*t - 366 = 140*t. Solve -3*m = -2*n - 6*m + 19, t*n = 5*m - 19 for n.
2
Suppose 7*l + 339 = -1481. Let w = 262 + l. Solve 4*r - 4*v = -4, -w*v = -4*r - 1 - 9 for r.
-4
Let s be 10/15 + 2/(-3) - -4. Solve 2*f + 10 = -s*v, 8*v = 2*f + 3*v + 10 for f.
-5
Suppose -9800 = -6*p - 22*p. Let n = -348 + p. Solve -2*l + 3*l = n*h + 12, -4*l = -4*h - 32 for h.
-4
Let f = -283 - -325. Suppose 0 = 225*i - 219*i - f. Solve 0 = 2*d - 5*h - 8 - i, -5*d + 5*h = 0 for d.
-5
Let b be (-6)/(-8)*(-152)/(-6). Let s(u) = u**3 - 19*u**2 - u + 24. Let y be s(b). Solve 5*q + 3*n + 37 = 0, -3*q - y = -2*n + 2 for q.
-5
Suppose 0 = -1626*g + 1884*g - 1290. Solve 0 = 2*r + 28 - 32, y - g*r = -13 for y.
-3
Suppose 32*t + 4*n - 4 = 26*t, 5*t - 2*n - 