r n.
2
Let b(h) = -2*h - 103. Let a be -4 + 6 + (5 - 2) - 59. Let v be b(a). Solve -5*n + 5*w = -15, n - 4 - 5 = -v*w for n.
4
Let r(t) = -15*t - 315. Let z be r(-21). Suppose c - b - 5 = z, 22*c = 18*c - 3*b - 1. Solve 0 = -h - 4*k - 0*k - c, -3*h - k = 6 for h.
-2
Suppose 6*k - 20 = 4. Suppose -10 = -6*h + 9*h + 5*j, -2*j = h + 4. Solve h = 4*w - 3*w - 2, k*l - 6 = -w for l.
1
Suppose 6*m = -6*m - 60 + 108. Solve 2*g = -4*q - 19 + 27, 4*g = m*q - 32 for q.
4
Let j(b) = 2*b**2 + 9*b + 4. Let m be j(-4). Suppose -292*k + 291*k + 2 = m. Solve -3*f = -5*v - 7, -11 = f + k*f + 4*v for f.
-1
Let t = -5 - 40. Let z = -43 - t. Suppose 4*r + 2 = -3*m - 0, -5*r = m + 8. Solve 0 = 5*l - m*a - 3 - 3, -l + z*a = -6 for l.
0
Let y be 1/(-3 + (-24)/(-16) + 2). Solve 5*t - y*g - 48 = -21, 7 = 2*t + 3*g for t.
5
Let l(r) = r**2 + 4*r + 10. Let h be l(-3). Suppose 5*q = h*q + 8. Let p be -3 + -7*(-2 + q/(-4)). Solve 4*m + p*s = 2*s - 2, -s = -3*m + 11 for m.
2
Let w(p) = -p**3 - 15*p**2 - 37*p + 12. Let n be w(-12). Let l(z) = -z**2 + 23*z + 34. Let g be l(n). Solve 0*b - g = -5*b + 5*x, 0 = -4*x - 4 for b.
1
Let z = 21769 + -21767. Solve -w + 5*i = 14, -3*w + z*i + 16 = 32 for w.
-4
Let h(j) = 17*j**2 + 3*j + 4. Let l be h(-1). Let q = 80 + -75. Suppose q*d + d = l. Solve -3*y = 3*m - 2 + 5, -d*m + y = -13 for m.
3
Let u be 394 - ((-550)/135 + 8/108). Let f = u + -369. Solve 4*h - f = -h + 3*x, -x - 15 = -3*h for h.
4
Let n(j) = 21*j + 100. Let w(v) = 41*v + 202. Let p(l) = 5*n(l) - 3*w(l). Let m be p(-6). Solve m*u + 7 = -4*a - 1, -10 = 4*u + 2*a for u.
-2
Let b(y) = 28*y**2 + 12*y + 3. Let u be b(3). Let x = u - 287. Solve -7 = x*r - j, 0*r + 4*j = -5*r + 7 for r.
-1
Let n(c) = -c**3 + 37*c**2 + 38*c + 96. Let j be n(38). Let y be ((-135)/(-36))/(20/j). Solve 3*x + g - y = 1, -7 = x - 3*g for x.
5
Let k be (381 + -29)/(-44)*((-1)/36 - 2/9). Let o be 0/((-2)/2) - 0. Solve b + o + 6 = -2*c, k = b for c.
-4
Suppose 127*i - 124*i - 25 = -4*f, 2*i + 4*f - 22 = 0. Let r(y) = y**3 - 3*y**2 - 3*y - 1. Let a be r(5). Solve -i*m + a = -5*t, -4*t - 5*m = -7*t - 30 for t.
-5
Let a = -15112 - -15121. Solve -3*z + s = a + 2, 5*s = 4*z + 22 for z.
-3
Let d(t) = -10*t + 1. Let s be d(-3). Let g be (6/(-8) + (-429)/(-396))*231. Suppose -g = -6*q + s. Solve c = 4*m + q, m - 4*c = -3*m - 24 for m.
-4
Let n be ((-282)/4)/((-3)/14) + 3. Let a = n + -329. Solve -4*u + 3*v = a, 2*v + 3*v + 24 = -3*u for u.
-3
Let k(c) = -c**2 + 36*c - 123. Let o be k(32). Solve -5*t + 1 - 7 = -3*i, 2*t = -o*i + 10 for t.
0
Let f = -65 - -526. Let d = f + -442. Solve -n - 4*z = -6*n + 41, 3*n - d = z for n.
5
Suppose 2*y = -t - 1, -31 = -y - 13*t + 17*t. Solve -4*f + 27 = -y*r, 27 = 5*f - 8*r + 11*r for f.
6
Suppose 4*v = l - 34, -l + 2*l - 3*v - 33 = 0. Let r(o) = -5*o + 5*o**2 + 31*o + 42 - 9*o**2 - 11. Let m be r(7). Solve 4*c - 4*u + l = -2, u = -4*c - m for c.
-5
Let s(g) = g**2 + g - 10. Let k be 1 - (4/(-4))/2*8. Suppose 0 = -3*f - 9, 0*b + k*f = b - 18. Let y be s(b). Solve 0*d + 10 = 3*v - y*d, 2 = 2*d for v.
4
Let q be (-8)/20 - 9*(-3)/5. Let x(h) = h**2 - 6*h + 10. Let m be x(5). Suppose s - 4*t = -0*s + 20, 2*s = m*t + 49. Solve 8 = -i - i, -q*g = -3*i - s for g.
4
Let s be 1/(2*(-4)/(-16)). Suppose -2*d = -4 - s. Let o = -15 + 29. Solve 5*x + d*i = -i - 18, -4*x = 3*i + o for x.
-2
Suppose -617 = 134*k - 3699. Solve k = 2*l + 4*n - 1, 4*l - 2*n = -2 for l.
2
Let q be 5 - (70 + -75 + 3/1). Solve 564*s - 561*s + 15 = 4*r, -2*s - 3*r = -q for s.
-1
Suppose -429*u + 433*u = 2*w - 12, -3*w + 4*u = -18. Solve l + 9 = -5*p, -3*p - 7 = 5*l - w for p.
-2
Let a(u) = -u**2 + 7*u + 34. Suppose 0 = -l + 6 + 4. Let n be a(l). Solve 4*v = 3*v - r + 1, -n*r = -4*v - 36 for v.
-4
Let r = 1131 + -1129. Solve 2*t - 14 = 2*l, 4*l + 7 = -l - r*t for l.
-3
Suppose -g - j - 767 = 0, -5*g = -4*j + 1882 + 1989. Let b = -766 - g. Solve 0 = -b*f - 3*w - 0*w - 13, -3*w + 12 = 0 for f.
-5
Suppose 2*q = 5*f - 38, 219 = -4*q + 203. Suppose 15 = 3*n - 27. Solve 3*j - f*j - g = -n, -5*g = 5*j - 30 for j.
4
Suppose 2 = 2*h - 4*b, -2*h - 4*b = -317 + 315. Solve -4*x - 10*w = -12*w + 14, -h = -w for x.
-3
Suppose -113*m + 96*m = 1224. Let l = 85 + m. Solve -2*p + 4 = 4*f + 2, -p = -5*f + l for f.
2
Let b be 4 + -4 + 5*(-8)/(-60)*3. Solve 2*k + 5 - 1 = -b*o, 3*o + 2 = -k for o.
0
Let n = 75 - 243. Let v = n - -170. Solve -2*f - 17 + 5 = -v*y, 0 = -f - 5 for y.
1
Let r(h) = h**3 - 5*h**2 - 76*h + 112. Let p be r(11). Solve p*s = -2*q - 3*q + 10, -4*q + 1 = 3*s for s.
-5
Let g = -1 - -6. Suppose -14 = -c + 62. Let w = -73 + c. Solve -g*d + w*p = -34, 2*d = -3*p + 5 - 4 for d.
5
Let l(h) = -h**2 + 1078*h - 6430. Let k be l(6). Solve 0 = -x + k, 2*y - 2*x + 18 = 2*x for y.
-5
Let o(g) = g**3 - 10*g**2 + 10*g - 1. Let j be o(9). Suppose -j*i + 90 = -38. Let k be 0 + 0 + (-17 - -20). Solve -5*h - i = 5*r - h, r + k*h = -1 for r.
-4
Suppose -10*o + 36 = -o. Let y(k) = -5*k**2 + 20*k + 2. Let u be y(o). Solve -2*z + 20 = 2*c, -4*z + u*c - c = -15 for z.
5
Let i(m) = 4*m**3 + 90*m**2 - 38*m + 185. Let w be i(-23). Solve -34*p + 33*p + 6 = q, 0 = 4*q - p + w for q.
1
Suppose 0 = 23506*q - 23488*q - 108. Solve 10*c - 2*i = q*c - 18, -i = 4*c + 21 for c.
-5
Suppose 23 - 25 = m. Let v be ((-36)/42)/(m*2/84). Solve -2*s - 4*c = -v, c + c + 6 = 2*s for s.
5
Suppose 5 = -28*d + 184 + 325. Solve a = -5*v + d - 39, 21 = -2*a - 3*v for a.
-6
Let b(h) = 2*h - 8. Let v be (6/24 + 837/12)*1. Let t = -65 + v. Let c be b(t). Solve -4*k - c*m = -3*m + 2, -2*k - 4*m = 10 for k.
-1
Let o = 5 - 3. Let v(r) = 37*r**2 - 3*r**2 - 2*r - 16*r**2 - 33 + r**3. Let c be v(-18). Solve -2*a + b = -c*b - 16, b - 6 = -o*a for a.
4
Let u(m) = 5*m + 14. Let l be u(-2). Suppose 4 + 16 = 5*z - l*v, -5*z + 35 = -v. Solve 3*d - 4*a = -12, -4*d = 2*a + z + 8 for d.
-4
Let z(f) = 5*f + 53. Let l be z(-3). Suppose -l*o = -55*o + 68. Solve -2*y = -5*c - 8, -o*c + 0*c = -3*y + 12 for c.
0
Suppose -6*h - 18 = -24. Let i be 2 + 1*-1 + (-12)/(-12). Solve 5*s = a, -a + h = -6*s + i*s for a.
5
Let w(v) = -v**3 + 12*v**2 - 22*v + 14. Let q be w(10). Let k be ((-21)/q - 4)/(6/(-24)). Solve 5*y = 5*n + 5, 4*y = -k*n + 2*y - 18 for n.
-5
Let b be (-12)/(-42) + (-80)/(-14). Let v be b + -8 + 0 + 0. Let j be 8 - ((0 - -3) + v). Solve -4*r = -2*a - 4, -r + a = -a - j for r.
-1
Let u(b) be the first derivative of -7*b**2/2 - 23*b + 165. Let r be u(-4). Solve -3*q + 5*x - 13 = 0, -q + r*q - x - 11 = 0 for q.
4
Suppose -3*g = f - 153 + 160, -5*f - 5*g = 5. Solve -160*y + 163*y - 14 = -f*q, q + 2*y - 9 = 0 for q.
1
Let b = -195 - -192. Let c(n) = n**2 + n - 1. Let f be c(b). Solve -2*j - 23 = f*q, 2*j - q = 6*j + 1 for j.
1
Suppose -16*j = 29*j. Let v be (-1 + -1)/1 + 2. Let z = j + v. Solve -4*s + g = -2*g, z = -4*s + 5*g for s.
0
Let j be (-29 + 1872/64)*56/1. Solve 5*n - j*y - 16 = -18*y, 0 = 3*n + 3*y - 12 for n.
0
Suppose 0*a - 3*a = 12, -4*r + 8 = 2*a. Let f be (5 - 74)/(6/4). Let s = -43 - f. Solve -s*t - 4*v = -t - 4, 3*t = -r*v + 8 for t.
4
Suppose 87 = -m + 100. Suppose 7*w = m*w - 18. Solve -2*x + i = -7, x - w*i = -2*i + 4 for x.
3
Let n = 52 - 48. Suppose 0 = 4*o + 20, -f + 23 = -4*o + n. Let h be (-1)/(-2)*(5 + 6 + f). Solve h*g + 4*a = 2*g + 1, -2*g + a - 3 = 0 for g.
-1
Let n be ((-3)/(-3))/(4/(-280)*-14). Solve -3*z - 40 + 10 = -3*r, -2*z - n*r + 8 = 0 for z.
-6
Let s(v) = -v**2 - 18*v - 31. Let u be s(-16). Suppose -7*w + 2*w = -10. Solve -3*l + 12 = 0, -5*m - 4*l + w = u for m.
-3
Suppose -650*z + 5*u - 15 = -649*z, u + 1 = z. Solve z*f = -3*o - 13, 5*f + 9 = 5*o - 9*o for o.
4
Let r = -73 + 78. Suppose 12 = -r*j - 2*b - 2*b, b = 5*j - 3. Solve 2*n - 4 + 2 = -2*o, j = -n - 5*o + 1 for n.
1
Let q be 2 - 5 - (-161)/(48 - 25). Solve 4*p = l - q*l - 20, -5*p - 4*l = 25 for p.
-5
Let i(u) = u**2 + 4*u - 25. Let t be i(4). Let z be t - (-3 + 2) - -2. Let y(f) = 2*f - 17. Let d be y(z). Solve c + 3*m + 17 = 0, -d*m - 26 = 3*c + m for c.
-2
Let f be (-2)/((-1 - (3 + -2)) + 0). Suppose d = 3*j + 4 - f, 4*j + 4 = 5*d. Suppose 3*c + 13 - 13 = d. Solve r - 5 = -3*u, 5*r + c - 25 = -u for r.
5
Let r(j) = 3*j**2 + 41*j - 194. Let t be r(4). Solve -4*u - u = 4*x - 3, 2*x - 4*u = -t for x.
-3
Let p(n) = 6*n - 85. Let w be p(15). Suppose -3*u + 28 = u + w*j, 0 = -5*u + 5*j - 10.